Jeep Grand Cherokee Tire Pressure
Manufacturer-recommended PSI. Data sourced from Jeep Grand Cherokee Owner's Manual.
Recommended Tire Pressure
Always check on cold tires (parked 3+ hours). Verify on your driver-side door jamb sticker.
Compatible Tire Sizes
Important Note
The Grand Cherokee's Quadra-Drive II or Quadra-Trac systems require all four tires to be at equal pressure for the AWD system to function correctly. Uneven tire pressure can cause unnecessary wear on the transfer case. Always inflate all four tires to the same PSI.
Frequently Asked Questions
What is the correct tire pressure for Jeep Grand Cherokee?
The recommended tire pressure for the Jeep Grand Cherokee is 36 PSI for all four tires, measured cold.
Where do I find the tire pressure sticker on my Grand Cherokee?
Look on the driver-side door jamb (the frame area when you open the door). The sticker shows the recommended cold tire pressure for your specific trim and tire size.
What happens if my Grand Cherokee tire pressure is too low?
Under-inflated tires increase rolling resistance, reducing fuel efficiency by up to 3%. They also wear unevenly on the outer edges and increase the risk of blowouts at highway speeds.
Related Guides
- → How to Check Tire Pressure (Step-by-Step)
- → Best Tire Pressure Gauges (Guide coming soon)
- → Tire Pressure by Vehicle (All Makes)