Ram 1500 · Model year 2020
2020 Ram 1500 specs, maintenance & manuals
Everything the manufacturer published about the 2020 Ram 1500 in one place: the factory spec sheet, the maintenance schedule, fluid capacities and 14 manufacturer publications, and towing ratings up to 12,750 lb.
- Max towing
- 12,750 lb
- Schedule covers
- 150k miles
- Publications
- 14
2020 Ram 1500 specs & features
Engines, gear ratios, suspension, brakes, dimensions and capacities as published in the manufacturer's 2020 specification sheet.
General information+−
| Vehicle Type | Quad Cab and Crew Cab: 4x2, 4x4 |
| Assembly Plant | Sterling Heights Assembly Plant, Sterling Heights, Michigan |
| EPA Vehicle Class | Standard Pickup |
Body/chassis+−
| Layout: 4x2 | Longitudinal, front engine |
| Layout: 4x4 | Longitudinal, front engine, transfer case |
| Construction: 4x2 | Ladder-type frame, steel cab, double-wall steel pickup box |
| Construction: 4x4 | Ladder-type frame, steel cab, double-wall steel pickup box |
Engine: 3.6-liter Pentastar V-6 with eTorque+−
| Type and Description | 60-degree gasoline V-6 with variable valve timing, V-type, liquid-cooled |
| Hybrid Battery | 48-volt, 12-cell lithium-ion, nickel manganese cobalt (NMC) graphite chemistry, .43 kWh |
| Belt-starter Generator | 9kW power, 90 lb.-ft. launch torque |
| Displacement | 220 cu. in. (3,604 cu. cm) |
| Bore x Stroke | 3.78 x 3.27 (96.0 x 83.0) |
| Valve System | Chain-driven DOHC, 24 valves and hydraulic end-pivot roller rockers |
| Fuel Injection | Sequential, multiport, electronic, returnless |
| Construction | Aluminum deep-skirt block, aluminum alloy heads |
| Compression Ratio | 11.3:1 |
| Power | 305 hp (224 kW) @ 6,400 rpm |
| Torque | 269 lb.-ft. (364 N•m) @ 4,800 rpm |
| Max. Engine Speed | 6,400 rpm (electronically limited) |
| Fuel Requirement | Unleaded regular, 87 octane |
| Oil Capacity | 6.0 quarts (5.7 liters) |
| Coolant Capacity | 14.0 quarts (13.25 liters) |
| Emission Controls | Dual three-way catalytic converters, heated oxygen sensors |
| EPA Fuel Economy mpg (city/hwy) | 20/25 |
Engine: 3.0-liter EcoDiesel V-6+−
| Type and Description | 90-degree diesel V-6 |
| Displacement | 182 cu. in. (2,988 cu. cm) |
| Bore x Stroke | 3.27 x 3.60 (83 x 92) |
| Valve System | Chain driven DOHC, 24 valves |
| Fuel Injection | Common rail, 29,000 psi (2000 bar), solenoid injectors |
| Construction | Cast-iron block, aluminum alloy heads |
| Compression Ratio | 16.0:1 |
| Power | 260 hp (194 kW) @ 3,600 rpm |
| Torque | 480 lb.-ft. (651 N•m) @ 1,600 rpm |
| Max. Engine Speed | 5,800 rpm |
| Fuel Requirement | Ultra-low sulfur diesel |
| Oil Capacity | 10.5 quarts (7.8 liters) |
| Coolant Capacity | 12.0 quarts (11.4 liters) |
| Emission Controls | Cooled EGR, oxidation catalyst, diesel particulate filter, SCR with urea injection |
| EPA Fuel Economy mpg (city/hwy) | 22/32 |
Engine: 5.7-liter HEMI V-8+−
| Type and Description | 90-degree gasoline, V-8 with variable cam timing |
| Displacement | 345 cu. in. (5,654 cu. cm) |
| Bore x Stroke | 3.92 x 3.58 (99.5 x 90.9) |
| Valve System | Variable-cam timing, pushrod-operated overhead valves, 16 valves, hydraulic lifters with roller followers |
| Fuel Injection | Sequential, multiport, electronic, returnless |
| Construction | Deep-skirt cast-iron block with cross-bolted main bearing caps, aluminum alloy heads with hemispherical combustion chambers |
| Compression Ratio | 10.5:1 |
| Power | 395 hp (291 kW) @ 5,600 rpm |
| Torque | 410 lb.-ft. (556 N•m) @ 3,950 rpm |
| Max. Engine Speed | 5,800 rpm |
| Fuel Requirement | Unleaded mid-grade, 89 octane — recommended; Unleaded regular, 87 octane — acceptable |
| Oil Capacity | 7.0 quarts (6.6 liters) |
| Coolant Capacity | 14.0 quarts (13.33 liters) |
| Emission Controls | Three-way catalytic converters, heated oxygen sensors and internal engine features |
| EPA Fuel Economy mpg (city/hwy) | 15/22 |
Engine: 5.7-liter HEMI V-8 eTorque+−
| Type and Description | 90-degree gasoline V-8 with variable cam timing |
| Hybrid Battery | 48-volt, 12-cell lithium-ion, nickel manganese cobalt (NMC) graphite chemistry, .43 kWh |
| Belt-starter Generator | 12kW power, 130 lb.-ft. launch torque |
| Displacement | 345 cu. in. (5,654 cu. cm) |
| Bore x Stroke | 3.92 x 3.58 (99.5 x 90.9) |
| Valve System | Variable-cam timing, pushrod-operated overhead valves, 16 valves, hydraulic lifters with roller followers |
| Fuel Injection | Sequential, multiport, electronic, returnless |
| Construction | Deep-skirt cast-iron block with cross-bolted main bearing caps, aluminum-alloy heads with hemispherical combustion chambers |
| Compression Ratio | 10.5:1 |
| Power | 395 hp (291 kW) @ 5,600 rpm |
| Torque | 410 lb.-ft. (556 N•m) @ 3,950 rpm |
| Max. Engine Speed | 5,800 rpm |
| Fuel Requirement | Unleaded mid-grade, 89 octane — recommended; Unleaded regular, 87 octane — acceptable |
| Oil Capacity | 7.0 quarts (6.6 liters) |
| Coolant Capacity | 14.0 quarts (13.33 liters) |
| Emission Controls | Three-way catalytic converters, heated oxygen sensors and internal engine features |
| EPA Fuel Economy mpg (city/hwy) | 17/23 |
Transmission: TorqueFlite 845RE eight-speed automatic+−
| Availability | Standard with 3.6-liter Pentastar V-6 |
| Description | Adaptive electronic control, automatic or Electronic Range Select (ERS) manual control. Five-clutch-pack design with only two open clutches in any gear. Torque converter lock with turbine torsional damper for low lock-up speeds in 1st through 8th gear |
| 1st | 4.71 |
| 2nd | 3.14 |
| 3rd | 2.10 |
| 4th | 1.67 |
| 5th | 1.29 |
| 6th | 1.00 |
| 7th | 0.84 |
| 8th | 0.67 |
| Reverse | 3.30 |
| Axle Ratios | 3.21, 3.55, 3.92 (Rebel only) |
Transmission: TorqueFlite 8HP75 eight-speed automatic+−
| Availability | Standard with 3.0-liter EcoDiesel V-6, 5.7-liter HEMI V-8 and 5.7-liter V-8 with eTorque |
| Description | Adaptive electronic control, automatic or ERS manual control. Five-clutch-pack design with only two open clutches in any gear. Torque converter lock with turbine torsional damper for low lock-up speeds in 1st through 8th gear |
| 1st | 4.71 |
| 2nd | 3.14 |
| 3rd | 2.10 |
| 4th | 1.67 |
| 5th | 1.29 |
| 6th | 1.00 |
| 7th | 0.84 |
| 8th | 0.67 |
| Reverse | 3.30 |
| Axle Ratios | 3.21, 3.55 (excluding 5.7-liter HEMI V-8), 3.92 |
Transfer case: BW 48-12 part-time+−
| Availability | 3.6-liter Pentastar V-6 4x4 with eTorque, 3.0-liter EcoDiesel V-6, 5.7-liter HEMI V-8 4x4 and 5.7-liter HEMI V-8 with eTorque assist |
| Shift Mechanism | Electric |
| Available Speeds | Two-speed |
| Operating Modes | 2WD High; 4WD High, Locked; Neutral; 4WD Low, Locked |
| Low-range Ratio | 2.64 |
| Center Differential Type | None |
Transfer case: BW 48-11 on-demand+−
| Availability | 3.0-liter EcoDiesel V-6, 5.7-liter HEMI V-8 4x4 and 5.7-liter HEMI V-8 with eTorque assist |
| Shift Mechanism | Electric |
| Available Speeds | Two-speed |
| Operating Modes | 2WD High; 4WD Auto; 4WD High, Locked; Neutral; 4WD Low, Locked |
| Low-range Ratio | 2.64 |
| Center Differential Type | None |
Axles+−
| Front | 215mm |
| Rear | 235mm (standard) with available open, limited slip or electronic locking differential; 256mm (optional max tow with Dana Super 60 center section) |
| Available Ratios | 3.21, 3.55, 3.92 |
Electrical system+−
| Architecture | Powernet |
| Alternator | 160-amp, 180-amp, 220-amp (Special Services Package) |
| Battery | Group 94R, low-maintenance H7 730 CCA |
Suspension+−
| Front | Upper and lower A-arms, coil springs, twin-tube shock absorbers and stabilizer bar. Optional air suspension replaces twin-tube shock absorbers and progressive rate coil springs |
| Rear | Five-link with track bar, progressive rate coil springs, stabilizer bar, twin-tube shock absorbers, solid axle. Optional air suspension replaces progressive rate coil springs |
Brakes+−
| Front: Size and Type | 14.9 x 1.2 (378 x 30) vented disc with 2.2 in. (57 mm) two-piston pin-slider caliper and anti-lock braking system (ABS) |
| Front: Swept Area | 493.6 sq.in. (3,184 sq.cm) |
| Rear: Size and Type | 14.8 x 0.87 (375 x 22) disc with 2.2 in. (57 mm) single-piston pin-slider caliper and ABS |
| Rear: Swept Area | 367.6 sq.in. (2,371.9 sq.cm) |
| Rear: Power-assist | Dual-rate, tandem diaphragm vacuum |
Steering+−
| Power assist | Electric power steering |
Air bags+−
| Quad Cab | 6 |
| Crew Cab | 6 |
Cargo box+−
| 5 ft., 7 in. (Crew) | 6 ft., 4 in. (Regular, Quad or Crew) | |
|---|---|---|
| SAE volume, cu. ft. (cu m) | 53.9 (1.5) | 61.5 (1.7) |
| Length-at-Floor, Tailgate Closed | 67.4 (1,711) | 76.3 (1,937) |
| Cargo Width | 66.4 (1,687) | 66.4 (1,687) |
| Distance Between Wheelhouses | 51.0 (1,295) | 51.0 (1,295) |
| Depth | 21.4 (543) | 21.5 (545) |
| Tailgate Opening Width | 60.0 (1,525) | 60.0 (1,525) |
Exterior dimensions: Quad Cab pickup, 6 ft., 4 in. box+−
| 4x2 - 275/55R20 | 4x4 - 275/55R20 | |
|---|---|---|
| Wheelbase (nominal) | 140.5 (3,569) | 140.5 (3,569) |
| Track, Front | 68.5 (1,741) | 68.5 (1,741) |
| Track, Rear | 68.1 (1,729) | 68.1 (1,729) |
| Overall Length | 228.9 (5,814) | 228.9 (5,814) |
| Overall Width | 82.1 (2,084) | 82.1 (2,084) |
| Overall Height | 77.6 (1,971) | 77.7 (1,973) |
Ground clearance: Quad Cab pickup, 6 ft., 4 in. box+−
| 4x2 - 275/55R20 | 4x4 - 275/55R20 | |
|---|---|---|
| Front Axle | 7.8 (199) | 8.2 (208) |
| Rear Axle | 8.7 (221) | 8.7 (221) |
| Open Tailgate to Ground | 34.6 (979) | 34.4 (875) |
| Pickup Body Height | 21.4 (545) | 21.4 (545) |
| Approach Angle, degrees | 18.1 | 18.9 |
| Departure Angle, degrees | 25.2 | 25.0 |
| Ramp Breakover Angle Without Skid Plate, degrees | 19.5 | 19.9 |
| Ramp Breakover Angle With Skid Plate, degrees | — | 17.8 |
| Ground Clearance Without Skid Plate | 8.4 (213) | 8.7 (221) |
| Ground Clearance With Skid Plate | — | 8.2 (208) |
| Fuel Tank Capacity | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) |
Exterior dimensions: Quad Cab pickup, 6 ft., 4 in. box, air suspension, 4x2 and 4x4 (tire size 275/55R20)+−
| Entry / Exit | Normal ride height | Off road 1 | Off road 2 | |
|---|---|---|---|---|
| Wheelbase (nominal) | 140.5 (3,569) | 140.5 (3569) | 140.5 (3,569) | 140.5 (3,569) |
| Track, Front | 68.5 (1,741) | 68.5 (1,741) | 68.5 (1,741) | 68.5 (1,741) |
| Track, Rear | 68.1 (1,729) | 68.1 (1,729) | 68.1 (1,729) | 68.1 (1,729) |
| Overall Length | 228.9 (5,814) | 228.9 (5,814) | 228.9 (5,814) | 228.9 (5,814) |
| Overall Width | 82.1 (2,084) | 82.1 (2,084) | 82.1 (2,084) | 82.1 (2,084) |
| Overall Height | 75.9 (1,927) | 77.7 (1,973) | 78.7 (1,998) | 79.7 (2,025) |
Ground clearance: Quad Cab pickup, 6 ft., 4 in. box, air suspension, 4x2 and 4x4+−
| Entry / Exit | Normal ride height | Off road 1 | Off road 2 | |
|---|---|---|---|---|
| Front Axle | 8.2 (208) | 8.2 (208) | 8.2 (208) | 8.2 (208) |
| Rear Axle | 8.7 (221) | 8.7 (221) | 8.7 (221) | 8.7 (221) |
| Open Tailgate to Ground | 32.9 (836) | 34.4 (875) | 35.1 (893) | 36.4 (925) |
| Pickup Body Height | 21.4 (545) | 21.4 (545) | 21.4 (545) | 21.4 (545) |
| Approach Angle, degrees | 14.4 | 18.9 | 21.5 | 23.1 |
| Departure Angle, degrees | 22.5 | 25.0 | 25.9 | 27.3 |
| Ramp Breakover Angle Without Skid Plate, degrees | 16.5 | 19.9 | 21.8 | 23.5 |
| Ramp Breakover Angle With Skid Plate, degrees | 14.4 | 17.8 | 19.7 | 21.3 |
| Ground Clearance Without Skid Plate | 6.7 (169) | 8.7 (221) | 9.9 (251) | 10.7 (273) |
| Ground Clearance With Skid Plate | 6.1 (156) | 8.2 (208) | 9.4 (238) | 10.2 (260) |
| Fuel Tank Capacity | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) |
Exterior dimensions: Crew Cab pickup+−
| 4x2 - 275/55R20, 5 ft., 7 in. box | 4x2 - 275/55R20, 6 ft., 4 in. box | 4x4 - 275/55R20, 5 ft., 7 in. box | 4x4 - 275/55R20, 6 ft., 4 in. box | |
|---|---|---|---|---|
| Wheelbase (nominal) | 144.6 (3,672) | 153.5 (3,898) | 144.6 (3,672) | 153.5 (3,898) |
| Track, Front | 68.5 (1,741) | 68.5 (1,741) | 68.5 (1,741) | 68.5 (1,741) |
| Track, Rear | 68.1 (1,729) | 68.1 (1,729) | 68.1 (1,729) | 68.1 (1,729) |
| Overall Length | 232.9 (5,916) | 241.8 (6,142) | 232.9 (5,916) | 241.8 (6,142) |
| Overall Width | 82.1 (2,084) | 82.1 (2,084) | 82.1 (2,084) | 82.1 (2,084) |
| Overall Height | 77.5 (1,968) | 77.4 (1,966) | 77.6 (1,971 | 77.5 (1,968) |
Ground clearance: Crew Cab pickup+−
| 4x2 - 275/55R20, 5 ft., 7 in. box | 4x2 - 275/55R20, 6 ft., 4 in. box | 4x4 - 275/55R20, 5 ft., 7 in. box | 4x4 - 275/55R20, 6 ft., 4 in. box | |
|---|---|---|---|---|
| Front Axle | 7.8 (199) | 7.8 (199) | 8.2 (209) | 8.1 (207) |
| Rear Axle | 8.6 (220) | 8.7 (220) | 8.7 (220) | 8.6 (220) |
| Open Tailgate to Ground | 34.5 (877) | 34.4 (875) | 34.3 (872) | 34.3 (871) |
| Pickup Body Height | 21.4 (543) | 21.4 (545) | 21.4 (543) | 21.4 (545) |
| Approach Angle, degrees | 18.0 | 18.1 | 19.0 | 18.9 |
| Departure Angle, degrees | 25.1 | 25.0 | 24.9 | 24.9 |
| Ramp Breakover Angle Without Skid Plate, degrees | 19.0 | 18.4 | 19.5 | 18.7 |
| Ramp Breakover Angle With Skid Plate, degrees | — | — | 17.5 | 16.7 |
| Ground Clearance Without Skid Plate | 8.3 (211) | 8.3 (212) | 8.7 (222) | 8.6 (220) |
| Ground Clearance With Skid Plate | — | — | 8.2 (209) | 8.1 (207) |
| Fuel Tank Capacity | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) |
Exterior dimensions: Crew Cab, 5 ft., 7 in. box, air suspension, 4x2 and 4x4 (tire size 275/55R20)+−
| Entry / Exit | Normal ride height | Off road 1 | Off road 2 | |
|---|---|---|---|---|
| Wheelbase (nominal) | 144.6 (3,672) | 144.6 (3,672) | 144.6 (3,672) | 144.6 (3,672) |
| Track, Front | 68.5 (1,741) | 68.5 (1,741) | 68.5 (1,741) | 68.5 (1,741) |
| Track, Rear | 68.1 (1,729) | 68.1 (1,729) | 68.1 (1,729) | 68.1 (1,729) |
| Overall Length | 232.9 (5,916) | 232.9 (5,916) | 232.9 (5,916) | 232.9 (5,916) |
| Overall Width | 82.1 (2,084) | 82.1 (2,084) | 82.1 (2,084) | 82.1 (2,084) |
| Overall Height | 75.8 (1,926) | 77.6 (1,971) | 78.6 (1,996) | 79.6 (2,023) |
Ground clearance: Crew Cab, 5 ft., 7 in. box, air suspension, 4x2 and 4x4+−
| Entry / Exit | Normal ride height | Off road 1 | Off road 2 | |
|---|---|---|---|---|
| Front Axle | 8.2 (209) | 8.2 (209) | 8.2 (209) | 8.2 (209) |
| Rear Axle | 8.7 (220) | 8.7 (220) | 8.7 (220) | 8.7 (220) |
| Open Tailgate to Ground | 32.8 (833) | 34.3 (872) | 35.0 (890) | 36.3 (923) |
| Pickup Body Height | 21.4 (543) | 21.4 (543) | 21.4 (543) | 21.4 (543) |
| Approach Angle, degrees | 14.6 | 19.0 | 21.7 | 23.3 |
| Departure Angle, degrees | 22.4 | 24.9 | 25.8 | 27.2 |
| Ramp Breakover Angle Without Skid Plate, degrees | 16.2 | 19.5 | 21.4 | 23.0 |
| Ramp Breakover Angle With Skid Plate, degrees | 14.2 | 17.5 | 19.3 | 21.0 |
| Ground Clearance Without Skid Plate | 6.7 (170) | 8.7 (222) | 9.9 (252) | 10.8 (273) |
| Ground Clearance With Skid Plate | 6.2 (157) | 8.2 (209) | 9.4 (239) | 10.3 (261) |
| Fuel Tank Capacity | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) |
Exterior dimensions: Crew Cab, 6 ft., 4 in. box, air suspension, 4x2 and 4x4 (tire size 275/55R20)+−
| Entry / Exit | Normal ride height | Off road 1 | Off road 2 | |
|---|---|---|---|---|
| Wheelbase (nominal) | 153.5 (3,898) | 153.5 (3,898) | 153.5 (3,898) | 153.5 (3,898) |
| Track, Front | 68.5 (1,741) | 68.5 (1,741) | 68.5 (1,741) | 68.5 (1,741) |
| Track, Rear | 68.1 (1,729) | 68.1 (1,729) | 68.1 (1,729) | 68.1 (1,729) |
| Overall Length | 241.8 (6,142) | 241.8 (6,142) | 241.8 (6,142) | 241.8 (6,142) |
| Overall Width | 82.1 (2,084) | 82.1 (2,084) | 82.1 (2,084) | 82.1 (2,084) |
| Overall Height | 75.7 (1,922) | 77.5 (1,968) | 78.4 (1,993) | 79.5 (2,019) |
Ground clearance: Crew Cab, 6 ft., 4 in. box, air suspension, 4x2 and 4x4+−
| Entry / Exit | Normal ride height | Off road 1 | Off road 2 | |
|---|---|---|---|---|
| Front Axle | 8.1 (207) | 8.1 (207) | 8.1 (207) | 8.1 (207) |
| Rear Axle | 8.6 (220) | 8.6 (220) | 8.6 (220) | 8.6 (220) |
| Open Tailgate to Ground | 32.7 (832) | 34.3 (871) | 35.0 (889) | 36.3 (922) |
| Pickup Body Height | 21.4 (545) | 21.4 (545) | 21.4 (545) | 21.4 (545) |
| Approach Angle, degrees | 14.5 | 18.9 | 21.5 | 23.1 |
| Departure Angle, degrees | 22.7 | 24.9 | 25.8 | 27.1 |
| Ramp Breakover Angle Without Skid Plate, degrees | 15.5 | 18.7 | 20.6 | 22.1 |
| Ramp Breakover Angle With Skid Plate, degrees | 13.5 | 16.7 | 18.5 | 20.1 |
| Ground Clearance Without Skid Plate | 6.6 (168) | 8.6 (220) | 9.8 (250) | 10.7 (271) |
| Ground Clearance With Skid Plate | 6.1 (155) | 8.1 (207) | 9.3 (237) | 10.2 (259) |
| Fuel Tank Capacity | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) | 23-gal. (87-liter) (standard); 26-gal. (98-liter) (standard); 33-gal. (125-liter) (optional) |
Interior dimensions: accommodations+−
| Quad Cab | Crew Cab | |
|---|---|---|
| Seating Capacity, F/R | 3/3 | 3/3 |
Interior dimensions: front+−
| Quad Cab | Crew Cab | |
|---|---|---|
| Headroom | 40.9 (1,038) | 40.9 (1,038) |
| Legroom | 40.9 (1,040) | 40.9 (1,040) |
| Shoulder Room | 66.0 (1,676) | 66.0 (1,676) |
| Hip Room | 63.4 (1,610) | 63.4 (1,610) |
| Seat Travel | 8.7 (220) | 8.7 (220) |
| Recliner Range (degrees) | Total travel 71 degrees (from full forward); 18 degrees forward (from design); 53 degrees rearward (from design) | Total travel 71 degrees (from full forward); 18 degrees forward (from design); 53 degrees rearward (from design) |
Interior dimensions: rear+−
| Quad Cab | Crew Cab | |
|---|---|---|
| Headroom | 39.2 (995) | 39.8 (1,011) |
| Legroom | 35.6 (903) | 45.2 (1,147) |
| Shoulder Room | 65.7 (1,668) | 65.7 (1,670) |
| Hip Room | 63.4 (1,610) | 63.4 (1,611) |
Interior dimensions: interior volume+−
| Quad Cab | Crew Cab | |
|---|---|---|
| Front – cu. ft. (cu m) | 63.9 (1.8) | 63.9 (1.8) |
| Rear – cu. ft. (cu m) | 53.3 (1.5) | 68.5 (1.9) |
Steering specifications: Quad Cab pickup+−
| 2WD short bed | 2WD long bed | 4WD short bed | 4WD long bed | 4WD Rebel | |
|---|---|---|---|---|---|
| Wheelbase (nominal; in/mm) | 140.5 / 3,569 | 140.5 / 3,569 | 140.5 / 3,569 | 140.5 / 3,569 | 140.5 / 3,569 |
| Overall Ratio | 16.3:1 | 16.3:1 | 16.3:1 | 16.3:1 | 17.8:1 |
| Steering Wheel Turns (lock-to-lock) | 3.1 | 3.1 | 3.1 | 3.1 | 3.4 |
| 18-in. Tire Turning Diameter (ft. / M)* | 46.2 / 14.1 | 46.2 / 14.1 | 46.2 / 14.1 | 46.2 / 14.1 | 46.2 / 14.1 |
| 20-in. Tire Turning Diameter (ft. / M)* | 45.1 / 13.74 | 45.1 / 13.74 | 45.1 / 13.74 | 45.1 / 13.74 | NA |
* Curb-to-curb turning diameter is measured at the outside of the tires at curb height; turning diameters and steering wheel turns may differ with optional tires and wheels.
Steering specifications: Crew Cab pickup+−
| 2WD short bed | 2WD long bed | 4WD short bed | 4WD long bed | 4WD Rebel | |
|---|---|---|---|---|---|
| Wheelbase (nominal) | 144.6 / 3,672 | 153.5 / 3,898 | 144.6 / 3,572 | 153.5 / 3,898 | 144.6 / 3,572 |
| Overall Ratio | 16.3:1 | 15.5:1 | 16.3:1 | 15.5:1 | 17.8:1 |
| Steering Wheel Turns (lock-to-lock) | 3.1 | 2.9 | 3.1 | 2.9 | 3.4 |
| 18-in. Tire Turning Diameter (ft. / M)* | 46.2 / 14.08 | 48.7 / 14.84 | 46.2 / 14.08 | 48.7 / 14.84 | 46.2 / 14.1 |
| 20-in. Tire Turning Diameter (ft. / M)* | 46.2 / 14.08 | 48.7 / 14.84 | 46.2 / 14.08 | 48.7 / 14.84 | NA |
* Curb-to-curb turning diameter is measured at the outside of the tires at curb height; turning diameters and steering wheel turns may differ with optional tires and wheels.
Source: 2020 Ram 1500 Specifications (Stellantis media site).
Which equipment is standard, optional or part of a package on each trim, from the manufacturer's 2020 feature availability guide.
Showing 60 of 65 features. ✓ Standard OptionalPkg Part of a package— Not available
| Feature | Tradesman | HFE | Big Horn/Lone Star | Rebel | Laramie | Laramie Longhorn | Limited |
|---|---|---|---|---|---|---|---|
| Configuration | |||||||
| Body ModelQuad Cab 6-ft. 4-in. box, 140.5-in. wheelbase (on Rebel models, only available as 4x4) | ✓ | ✓ | ✓ | ✓ | ✓ | — | — |
| Crew Cab 5-ft. 7-in. box, 144.5-in. wheelbase | — | ✓ | ✓ | ||||
| Crew Cab 6-ft. 4-in. box, 153.5-in. wheelbase | — | — | |||||
| Drive4x4 | — | ||||||
| Powertrain | |||||||
| Engine / Transmission3.6-liter V-6 Pentastar, eight-speed automatic transmission and eTorque | ✓ | ✓ | ✓ | ✓ | — | — | — |
| 3.0-liter V-6 EcoDiesel, eight-speed automatic transmission | — | ||||||
| 5.7-liter V-8 HEMI, eight-speed automatic transmission | — | ✓ | ✓ | ✓ | |||
| 5.7-liter V-8 HEMI, eight-speed automatic transmission and eTorque | — | O/P | O/P | O/P | |||
| Mechanical | |||||||
| Rear Axle3.21 axle ratio | ✓ | ✓ | ✓ | — | ✓ | ✓ | ✓ |
| 3.55 axle ratio | — | — | |||||
| 3.92 axle ratio | — | ✓ | |||||
| Max towing 9.75-in. axle with 3.92 axle ratio (included in Max Towing Package) | Pkg | — | Pkg | — | Pkg | — | — |
| Electronic-locking differential (raised ride height available on all axle ratios; standard ride height available only on 3.92 axle ratio; included with 4x4 Off-road Group) | O/P | — | O/P | ✓ | O/P | O/P | O/P |
| Anti-spin differential (electronic locking and anti-spin are mutually exclusive) | — | — | |||||
| SuspensionActive-level four-corner air suspension system (Rebel: optional on 4x4 Crew Cabs with 5.7-liter only) | — | ✓ | |||||
| Transfer CaseElectronic part-time | ✓ | — | — | ✓ | — | — | — |
| Electronic on-demand | — | — | ✓ | — | ✓ | ✓ | ✓ |
| Interior | |||||||
| SunroofSingle pane, power-operated (Quad Cab only) | — | — | — | — | |||
| Dual pane, power-operated (Crew Cab only) | — | — | |||||
| Uconnect Multimedia | |||||||
| RadiosUconnect 5.0 AM/FM/Bluetooth | ✓ | ✓ | ✓ | ✓ | — | — | — |
| Uconnect 8.4 AM/FM/Bluetooth/SiriusXM Radio | — | — | Pkg | Pkg | ✓ | — | — |
| Uconnect 8.4 AM/FM/Bluetooth/SiriusXM Radio/NAV/HD/CELL | — | — | O/P | ✓ | ✓ | ||
| Uconnect 12-in. radio | — | — | — | — | Pkg | Pkg | |
| Sound SystemBase - six speaker | ✓ | ✓ | ✓ | ✓ | — | — | — |
| Premium - 10-speaker | — | — | ✓ | ✓ | ✓ | ||
| Premium Plus - 19-speaker | — | — | — | — | Pkg | Pkg | Pkg |
| Safety And Security | |||||||
| CameraSurround View camera (included in Advanced Safety Group), not available with ParkView rear backup camera | — | — | — | — | Pkg | Pkg | Pkg |
| Active FeaturesBlind-spot Monitoring with Rear Cross Path and Trailer detection | Pkg | Pkg | ✓ | ||||
| Forward Collision Mitigation (Adaptive Emergency Braking) (included in Advanced Safety Group) | — | — | — | — | Pkg | Pkg | Pkg |
| Lane Departure Warning-Plus (included in Advanced Safety Group) | — | — | — | — | Pkg | Pkg | Pkg |
| Parking SensorsParkSense front and rear park assist with automatic reverse stop | — | — | O/P | O/P | O/P | ✓ | ✓ |
| ParkSense Parallel/Perpendicular Park Assist (included in Advanced Safety Group) | — | — | — | — | Pkg | Pkg | Pkg |
| Trailer Brake ControllerIntegrated electronic controller (requires Class IV trailer hitch; included with Trailer-tow Mirror and Brake Group) | O/P | — | O/P | O/P | O/P | O/P | O/P |
| Appearance Packages | |||||||
| Body-color Bumper Groupfront/rear bumpers painted body color | — | — | — | — | |||
| Chrome Appearance Group (Tradesman) (not available with Monochromatic)chrome front bumpers; chrome rear bumpers; chrome grille surround; 18-in. painted aluminum wheels; 18-in. BSW all-season | — | — | — | — | — | — | |
| Chrome Appearance Group (Laramie) (not available with Monochromatic)monotone paint; body-color wheel flares; chrome daylight opening moldings; front, chrome; chrome wheel inserts; chrome wheel-to-wheel side steps | — | — | — | — | — | — | |
| Sport Appearance Group (Big Horn/Lone Star)monotone paint only; body-color front bumper; body-color rear bumper; body-color grille surround; body-color door handles; body-color mirror caps; 20-in. OWL all-season; vinyl/cloth front bucket seats | — | — | — | — | — | — | |
| Sport Appearance Group (Laramie) (not available with Chrome Appearance Package) — includes monotone paint only; body-color front bumper; body-color rear bumper; body-color grille surround; body-color door handles; body-color mirror caps; sport hood; 20 x 9-in. cast aluminum premium paint/polished/insert; 20-in. OWL all-season; leather front bucket seats; optional 22 x 9-in. forged aluminum polished premium paint; optional 22-in. BSW all-season (packaged with optional 22-in. wheel) | — | — | — | — | — | — | |
| Rebel Black Appearance Packageblack exterior paint; black R-A-M badging; black brush guard; black 17-in. wheels; all-black interior (red interior optional) | — | — | — | — | — | — | |
| Night Edition Packagemonotone paint only (select colors); body-color front bumper; body-color rear bumper; black badging; black grille and surround; body-color door handles; body-color mirror caps; dark headlight bezel; 20 x 9-in. cast aluminum black wheels (Tradesman and Big Horn); 20-in. OWL all-season; 22 x 9-in. forged aluminum black wheels (Laramie); 22-in. BSW all-season | — | — | — | — | — | ||
| Equipment Packages | |||||||
| Tradesman Level 1 Equipment Grouprear backlight, power sliding, not available with manual sliding; cloth 40/20/40 bench seat; in-floor storage; carpet floor covering; carpet floor mats; SiriusXM Radio; option: vinyl floor covering | — | — | — | — | — | — | |
| North Equipment Group (Crew Cab 4x4 only)Big Horn Level 2 Equipment Group; 4x4 Off-road Group; body-color bumpers, grille and door handles; 4x4 North decal; Mopar all-weather floor mats | — | — | — | — | — | — | |
| Rebel 12 Equipment GroupUconnect 4C 12-in. touchscreen; 900-watt, 19-speaker Harman Kardon sound system (Crew Cab); Alpine nine-speaker (Quad Cab); leather seating and upgraded interior materials | — | — | — | — | — | — | |
| Big Horn Level 1 Equipment Groupswitchable rear dome lamp; glove box lamp; upper closed glove box with painted hard door; automatic-dimming interior rearview mirror; exterior power-folding mirrors with signal and puddle lamps; universal garage door opener (not available for international market); medium, four-gauge with 3.5-in. color display; power-adjustable pedals; rear defroster; Uconnect 8.4 AM/FM/Bluetooth/SiriusXM Radio; driver side sun-visor mirror and light; CD player, single disc, remote; eight-way power driver seat (fore/aft, up/down, cushion tilt, seatback recline); four-way power driver lumbar (fore/aft, up/down); in-floor storage; foam bottle inserts (front doors only); satellite radio; Class IV hitch receiver; BIG HORN (on instrument panel); LONE STAR (on instrument panel, Texas market only) | — | — | — | — | — | — | |
| Big Horn Level 2 Equipment Groupremote start; security alarm; ParkSense front and rear park assist with reverse stop; heated front seats; heated steering wheel; automatic temperature control (two-zone); rear: one 2.5-amp USB port, fully functional; rear: one 2.5-amp USB port, charging only; front seat 115-volt outlet (three-prong), battery-fed; rear seat 115-volt outlet (three-prong), battery-fed; 400W inverter; fully dampened/assisted tailgate; 7-in. programmable cluster display; rear backlight, power sliding | — | — | — | — | — | — | |
| Rebel Level 1 Equipment Groupswitchable rear dome lamp; automatic-dimming interior rearview mirror; exterior power-folding mirrors with signal and puddle lamps; overhead console; universal garage door opener (not available for international market); power-adjustable pedals; heated front seats; heated steering wheel; rear defroster; Uconnect 8.4 AM/FM/Bluetooth/SiriusXM Radio; driver side sun-visor mirror and light; CD player, single disc, remote; foam bottle inserts (front doors only) | — | — | — | — | — | — | |
| Rebel Level 2 Equipment Groupremote start; keyless entry; security alarm; ParkSense front and rear park assist with reverse stop; automatic temperature control (two-zone); rear: one 2.5-amp USB port, fully functional; rear: one 2.5-amp USB port, charging only; rear seat 115-volt outlet (three-prong), battery-fed; rear under-seat storage, Crew Cab only | — | — | — | — | — | — | |
| Laramie Level 1 Equipment Groupautomatic high beams; rain-sensing wipers; passenger auto-dimming mirror; CD player, single disc, remote; Blind-spot Monitoring with Rear Cross Path and Trailer detection; foam bottle inserts (front doors only); tailgate ajar warning; power tailgate release; 60/40 stadium-folding bench with manual recline and center 20 percent fold-down console (not available with Quad Cab); ParkSense front and rear park assist with reverse stop | — | — | — | — | — | — | |
| Laramie Level 2 Equipment GroupUconnect 8.4 AM/FM/Bluetooth/SiriusXM Radio/NAV/HD/CELL; wireless charging pad (available with bucket seats only); Premium Plus sound system; rear seat, heat (three adjustment levels each); rear under-seat storage, Crew Cab only | — | — | — | — | — | — | |
| Laramie Longhorn Level 1 Equipment Groupwireless charging pad (available with bucket seats only); passenger auto-dimming mirror; Blind-spot Monitoring with Rear Cross Path and Trailer detection; running boards, power-operated; Uconnect 12-in. radio; rear seat, ventilation (three adjustment levels each); Premium Plus sound system | — | — | — | — | — | — | |
| Limited Level 1 Equipment GroupAdaptive Cruise Control with Stop, Go and Hold; Forward Collision Mitigation; Lane Departure Warning-Plus; Surround View camera; automatic high-beam headlamps; ParkSense Parallel/Perpendicular Park Assist; Uconnect 12-in. radio; rear seat ventilation (three adjustment levels each); Premium Plus sound system | — | — | — | — | — | — | |
| Functional Packages | |||||||
| Protection Group (4x4 models only)tow hooks; front suspension skid plate; transfer case skid plate; electronic power steering skid plate; fuel tank skid plate | — | ||||||
| 4x4 Off-road Group (standard on all 4x2 and 4x4 Rebel models; not available with 4x2 non-Rebel models) — includes tow hooks; front suspension skid plate; transfer case skid plate (on 4x4 models only); electronic power steering skid plate; fuel tank skid plate; rear electronic locking axle; front/rear off-road calibrated shocks; Hill-descent Control; off-road decals (both sides, rear quarter panel, not included with Rebel); all-terrain tires | — | — | |||||
| Trailer-tow Mirrors and Brake GroupClass IV receiver hitch (included on low-price class only for all markets except Canada); integrated trailer brake controller; 7 x 11-in. trailer tow mirrors, power, black (low-price class Quad/Crew Cabs, medium- and unique-price class); 7 x 11-in. trailer tow mirrors, power, chrome (high, premium and ultra-price class) | — | ||||||
| Advanced Safety GroupAdaptive Cruise Control with Stop, Go and Hold; Forward Collision Mitigation with automatic emergency braking; Blind-spot Monitoring with trailer coverage and Rear Cross Path detection; Lane Departure Warning-Plus; Surround View Camera; Smart Beam headlamps; rain-sensitive wipers; ParkSense Parallel/Perpendicular Park Assist | — | — | — | — | |||
| Rebel Safety GroupAdaptive Cruise Control with Stop, Go and Hold; Forward Collision Mitigation; Lane Departure Warning-Plus; automatic high-beam headlamps | — | — | — | — | — | — | |
| Tradesman GroupClass IV hitch receiver; spray-in bed liner | — | — | — | — | — | — | |
| Max Towing Package (available on 5.7-liter eTorque 4x2 Quad Cab only)Max towing 9.75-in. axle with 3.92 axle ratio; rear stabilizer bar; Trailer-tow Mirrors and Brake Group; 18 x 8-in. cast aluminum base wheels; 18-in. OWL on-/off-road tires | — | — | — | — | |||
| Diesel Max Towing Package (available on 3.0-liter V-6 EcoDiesel 4x2 Quad Cab only) — includes Max towing 9.75-in. axle with 3.92 axle ratio; rear stabilizer bar; Trailer-tow Mirrors and Brake Group; 18 x 8-in. cast aluminum base wheels; 18-in. OWL on-/off-road tires | — | — | — | — | — | ||
| Premium Lighting GroupBi-LED projector headlamps with signature lighting; LED tail lamps with signature lighting; LED fog lamps | — | — | — | — | — | — | |
- O/P means optional on its own or as part of a package.
- The fuel tank rows are printed under the Parking Sensors heading in the guide.
What each trim adds
Equipment that becomes standard at each step up, compared with the next trim down in price. Packages and options aren't counted.
Laramie over Rebel+2 standard +
- ✓Uconnect 8.4 AM/FM/Bluetooth/SiriusXM Radio
- ✓Sound System: Premium - 10-speaker
Laramie Longhorn over Laramie+2 standard +
- ✓Uconnect 8.4 AM/FM/Bluetooth/SiriusXM Radio/NAV/HD/CELL
- ✓ParkSense front and rear park assist with automatic reverse stop
Limited over Laramie Longhorn+2 standard +
- ✓Active-level four-corner air suspension system (Rebel: optional on 4x4 Crew Cabs with 5.7-liter only)
- ✓Blind-spot Monitoring with Rear Cross Path and Trailer detection
Standard on every trim (3)
- Drive: 4x2
- ParkView rear backup camera with dynamic gridlines and center lines
- Fuel Tank: 26-gallon
Source: 2020 Ram 1500 Feature Availability, Stellantis North America. Equipment can change during the model year and some items arrive late; confirm on the window sticker.
2020 Ram 1500 maintenance schedule
The factory schedule for normal driving. Oil changes follow the oil-change indicator on most models; severe use (towing, dusty roads, lots of idling) shortens some intervals.
A dot means the service is due at that mileage or after that many years, whichever comes first. Engines: ERG, EZH, EZL.
| Service | 20k2 yr | 30k3 yr | 40k4 yr | 50k5 yr | 60k6 yr | 70k7 yr | 80k8 yr | 90k9 yr | 100k10 yr | 110k11 yr | 120k12 yr | 130k13 yr | 140k14 yr | 150k15 yr |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Additional Inspections | ||||||||||||||
| Inspect the CV/Universal joints. | ||||||||||||||
| Inspect front suspension, tie rod ends, and replace if necessary. | ||||||||||||||
| Inspect the front and rear axle surfaces. If gear oil leakage is suspected, check the fluid level. If using your vehicle for police, taxi, fleet, off-road or frequent trailer towing, change axle fluid. | ||||||||||||||
| Inspect the brake linings, replace as necessary. | ||||||||||||||
| Inspect transfer case fluid. | ||||||||||||||
| Additional Maintenance | ||||||||||||||
| Replace cabin air filter. | ||||||||||||||
| Replace engine air filter. | ||||||||||||||
| If equipped with Stop/Start, replace accessory drive belt with OEM grade Mopar belt. | ||||||||||||||
| Replace spark plugs. The spark plug change interval is mileage based only, yearly intervals do not apply. | ||||||||||||||
| Flush and replace the engine coolant at 10 years or 150,000 miles (240,000 km) whichever comes first. | ||||||||||||||
| Inspect the transfer case fluid, change for any of the following: police, taxi, fleet, or frequent trailer towing. | ||||||||||||||
| Change the transfer case fluid. | ||||||||||||||
| Inspect and replace PCV valve if necessary. | ||||||||||||||
At Every Oil Change Interval As Indicated By Oil Change Indicator System
- Change the oil and filter.
- Rotate the tires. Rotate at the first sign of irregular wear, even if it occurs before the oil indicator system turns on.
- Inspect the battery and clean and tighten terminals as required.
- Inspect the CV/Universal joints.
- Inspect the brake pads, shoes, rotors, drums, and hoses.
- Inspect the engine cooling system protection and hoses.
- Inspect the exhaust system.
- Inspect the engine air cleaner if using in dusty or off-road conditions.
- Inspect and replace the Evaporative System Fresh Air Filter as necessary, replacement may be more frequent if vehicle is operated in extreme dusty conditions.
2020 Ram 1500 fluids & capacities
Oil, coolant, transmission and axle fluids with their capacities and specifications, wheel torque and fuel requirements, from the owner's manual.
Fluid capacities
| System | Applies to | US | Metric |
|---|---|---|---|
| Fuel tank (approximate) | 1500 Regular Cab Shortbed/Crew Quad Cab models | 23 gal | 87 L |
| 1500 Regular Cab Shortbed/Crew Quad Cab models | 26 gal | 98 L | |
| 1500 Regular Cab Longbed/Crew Quad Cab models (optional) | 33 gal | 121 L | |
| Engine oil with filter | 3.6L engine (SAE 0W-20, API certified) | 5 qt | 4.7 L |
| 5.7L engines (SAE 5W-20, API certified) | 7 qt | 6.6 L | |
| Cooling system | 3.6L engine | 13.7 qt | 13 L |
| 3.6L motor generator unit | 1.8 qt | 1.7 L | |
| 5.7L engine, 1500 models | 18.3 qt | 17.3 L | |
| Fuel tank (approximate) | 3.0L diesel engine | 26 gal | 98.5 L |
| Diesel exhaust fluid tank | Tradesman/Rebel models | 5.14 gal | 19.5 L |
| All other models | 5.74 gal | 21.7 L | |
| Engine oil with filter | 3.0L diesel engine | 8.5 qt | 8.0 L |
| Cooling system | 3.0L diesel engine | 11.6 qt | 11 L |
Engine fluids
| Component | Fluid / grade | Standard | Mopar product |
|---|---|---|---|
| Engine coolant (All gasoline engines) | Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula (OAT) | — | Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula |
| Motor generator unit coolant (If equipped) | Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula (OAT) | — | Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula |
| Engine oil (3.6L engine) | SAE 0W-20, API certified | MS-6395 | Mopar (Pennzoil and Shell Helix also listed) |
| Engine oil (5.7L engines) | SAE 5W-20, API certified | MS-6395 | Mopar (Pennzoil and Shell Helix also listed) |
| Engine oil filter (Gasoline engines) | Mopar brand oil filter | — | Mopar Engine Oil Filter |
| Spark plugs (Gasoline engines) | Mopar spark plugs | — | Mopar Spark Plugs |
| Engine coolant (3.0L diesel engine) | Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula (OAT) | — | Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula |
| Engine oil (3.0L diesel engine) | SAE 5W-40 synthetic, API SN required | MS-12991 | Mopar |
| Engine oil filter (3.0L diesel engine) | Mopar oil filter (must meet filtration requirements) | — | Mopar Engine Oil Filter |
| Fuel filters (3.0L diesel engine) | Mopar fuel filter, 3 micron rating | — | Mopar Fuel Filter |
| Diesel exhaust fluid (3.0L diesel engine) | DEF certified to ISO 22241 | ISO 22241 | Mopar Diesel Exhaust Fluid |
Chassis fluids & lubricants
| Component | Fluid / grade | Standard | Mopar product |
|---|---|---|---|
| Automatic transmission (Gasoline engines) | Mopar ZF 8&9 Speed ATF (or equivalent) | — | Mopar ZF 8&9 Speed ATF |
| Transfer case (48-11 active on-demand 2-speed (with 4WD AUTO)) | Mobil Fluid LT | — | Mobil Fluid LT |
| Transfer case (48-12 part-time 2-speed (without 4WD AUTO)) | Shell Spirax S2 ATF A389 | — | Shell Spirax S2 ATF A389 |
| Front axle (Gasoline engines) | SAE 75W-85 synthetic axle lubricant, GL-5 | — | Mopar GL-5 Synthetic Axle Lubricant SAE 75W-85 |
| Rear axle (3.21 / 3.55 ratio) | SAE 75W-90 synthetic gear lubricant; limited-slip axles need 5 oz (148 mL) limited-slip additive | MS-A0160 (additive MS-10111) | Mopar Synthetic Gear Lubricant SAE 75W-90; Mopar Limited Slip Additive |
| Rear axle (3.92 ratio) | SAE 75W-140 synthetic gear lubricant; limited-slip axles need 5 oz (148 mL) limited-slip additive | MS-8985 (additive MS-10111) | Mopar Synthetic Gear Lubricant SAE 75W-140; Mopar Limited Slip Additive |
| Rear axle (Max Tow 3.92 ratio) | SAE 80W-90 axle lubricant | — | Dana SAE 80W90 Axle Lubricant |
| Brake master cylinder (Gasoline engines) | DOT 3 brake fluid | — | Mopar DOT 3 |
| Automatic transmission (3.0L diesel engine) | Mopar ZF 8&9 Speed ATF (or equivalent) | — | Mopar ZF 8&9 Speed ATF |
| Transfer case (3.0L diesel engine) | Mopar BW44-44 transfer case fluid | — | Mopar BW44-44 Transfer Case Fluid |
| Front axle (1500 four-wheel drive models, diesel) | SAE 75W-85 synthetic axle lubricant, GL-5 | — | Mopar GL-5 Synthetic Axle Lubricant SAE 75W-85 |
| Rear axle (3.21 ratio, diesel) | SAE 75W-90 synthetic gear lubricant; limited-slip axles need 5 oz (148 mL) limited-slip additive | MS-A0160 (additive MS-10111) | Mopar Synthetic Gear Lubricant SAE 75W-90; Mopar Limited Slip Additive |
| Rear axle (3.92 ratio, diesel) | SAE 75W-140 synthetic gear lubricant; limited-slip axles need 5 oz (148 mL) limited-slip additive | MS-8985 (additive MS-10111) | Mopar Synthetic Gear Lubricant SAE 75W-140; Mopar Limited Slip Additive |
| Brake master cylinder (3.0L diesel engine) | DOT 3 brake fluid, SAE J1703 | SAE J1703 | Mopar DOT 3 Brake Fluid |
Fuel
| Engine | Minimum | Ethanol / biodiesel |
|---|---|---|
| 3.6L engine | 87 octane Regular unleaded | Up to 15% (E15); no E85 |
| 5.7L engines | 87 octane Regular unleaded (89 for optimum performance and fuel economy) | Up to 15% (E15); no E85 |
| 3.0L diesel engine | Ultra-low-sulfur diesel | Up to B5 (B6-B20 only where state-mandated, use within 30 days) |
Wheel lug nut torque
| Wheels | Torque | Thread | Socket |
|---|---|---|---|
| Lug nuts/bolts | 130 ft-lb (176 N·m) | M14 x 1.50 | 22 mm |
- Lug nut type is cone seat; recheck torque after 25 miles (40 km).
- Gas engines use OAT coolant; propylene glycol coolant is not recommended.
- Diesel exhaust fluid tank is 5.14 gal on Tradesman/Rebel, 5.74 gal on other models.
- Fuel tank capacities are approximate.
Source: Owner's manual on Mopar.com. Always confirm with the manual for your exact vehicle.
2020 Ram 1500 owner's manuals & publications
The manufacturer's owner's manual, quick guides, radio manuals, supplements and warranty booklets for the 2020 model year.
Owner's manuals
Quick guides
Uconnect & radio
Supplements
On Mopar.com
- Owner's manual on Mopar.com
- Maintenance schedule on Mopar.com
- Warranty information on Mopar.com
- How-to videos on Mopar.com
Manuals and guides are hosted by the manufacturer on vehicleinfo.mopar.com and open as PDFs. Mopar.com's owner site also has VIN-specific manuals and recall lookups.
2020 Ram 1500 questions
How much oil does the 2020 Ram 1500 take?
With a filter change: 3.6L engine (SAE 0W-20, API certified), 5 qt / 4.7 L; 5.7L engines (SAE 5W-20, API certified), 7 qt / 6.6 L; and 3.0L diesel engine, 8.5 qt / 8.0 L. Capacities are from the owner's manual; check the dipstick or oil-life display after filling.
What kind of oil does the 2020 Ram 1500 use?
3.6L engine: SAE 0W-20, API certified (MS-6395); 5.7L engines: SAE 5W-20, API certified (MS-6395); Gasoline engines: Mopar brand oil filter; 3.0L diesel engine: SAE 5W-40 synthetic, API SN required (MS-12991); and 3.0L diesel engine: Mopar oil filter (must meet filtration requirements).
When is the first scheduled maintenance on the 2020 Ram 1500?
At 20,000 miles or 2 years: inspect the cv/universal joints; inspect front suspension, tie rod ends, and replace if necessary; inspect the brake linings, replace as necessary; replace cabin air filter. Oil changes in between follow the oil-change indicator.
Where can I find the 2020 Ram 1500 owner's manual?
The manufacturer publishes it free on Mopar.com as a PDF (linked in the manuals section above), along with quick guides, radio manuals and the warranty booklet.
Specifications come from the manufacturer's spec comparison and its media-site specification sheets; maintenance schedules, fluids and publications come from Mopar's owner site and owner's manuals. Equipment and ratings vary by configuration; check the owner's manual or a dealer for a specific vehicle.