- 35 psi (2.41 bar)
Rear:
- 35 psi (2.41 bar)
Spare:
- 60 psi (4.14 bar)
Notes:
- These are the recommended tire pressures for a Jeep Grand Cherokee with standard tires. If you have different tires, please check with the tire manufacturer for the recommended tire pressure.
- Tire pressures should be checked regularly, especially before long trips or when towing a trailer.
- Adding air to a tire will increase the tire pressure by 1 psi for every 2 pounds of air added.
- Removing air from a tire will decrease the tire pressure by 1 psi for every 2 pounds of air removed.