Complete Maintenance & Parts Sheet
Verified OEM & Service Reference2020 Jeep Gladiator — 3.6L Pentastar V6 (JT)
OEM part numbers, aftermarket cross-references, U.S. quart capacities, and fitment specs for DIY maintenance.
Engine / Trim Variant
Engine Oil
DetailsSpec: Chrysler MS-6395
- Recommended Viscosity
- 0W-20
- OEM Specification
- Chrysler MS-6395
- Oil Capacity
- 5.0 qt (4.7L)
Oil Filter
DetailsOEM: 68191349AC
Air Filter
DetailsSpecifications for air filter vary by trim/production batch. Confirm exact fitment via 17-digit VIN on Amazon.
Cabin Filter
DetailsSpecifications for cabin filter vary by trim/production batch. Confirm exact fitment via 17-digit VIN on Amazon.
Spark Plugs
DetailsSpecifications for spark plugs vary by trim/production batch. Confirm exact fitment via 17-digit VIN on Amazon.
Brake Pads
DetailsSpecifications for brake pads vary by trim/production batch. Confirm exact fitment via 17-digit VIN on Amazon.
Battery
DetailsSpecifications for battery vary by trim/production batch. Confirm exact fitment via 17-digit VIN on Amazon.
Wiper Blades
Details- Driver Side
- 16 inch
- Passenger Side
- 16 inch
Tire Size
DetailsFactory Size: 255/70R18 / 285/70R17 / 245/75R17
- Front Tire Size
- 255/70R18 / 285/70R17 / 245/75R17
- Rear Tire Size
- 255/70R18 / 285/70R17 / 245/75R17
- Rim / Wheel Size
- 18"
- Matched Trims
- Altitude, Mojave, North Edition
Aftermarket Options
- Michelin / Continental / Pirelli 255/70R18
Verified Factory Powertrain & Wheel Fitment (2020 Jeep Gladiator)
| Trim / Package | Front Tire | Rear Tire |
|---|---|---|
| Altitude | 255/70R18 | 255/70R18 |
| Mojave | 285/70R17 | 285/70R17 |
| North Edition | 255/70R18 | 255/70R18 |
| Overland | 255/70R18 | 255/70R18 |
| Rubicon | 285/70R17 | 285/70R17 |
| Sport | 245/75R17 | 245/75R17 |
| Sport S | 245/75R17 | 245/75R17 |
Engine & Trim Specification Comparison (2020 Jeep Gladiator)
| Engine / Trim | Oil Type | Capacity | OEM Oil Filter |
|---|---|---|---|
| 3.6L Pentastar V6 | 0W-20 | 5.0 qt (4.7L) | 68191349AC |
| 3.0L EcoDiesel V6 | 5W-40 | 9.0 qt (8.5L) | 68507598AA / 68498720AA |
Sources: NHTSA vPIC Vehicle Registry, US EPA FuelEconomy.gov & OEM Fitment SpecificationsReport an inaccurate spec