Jeep Wrangler JK tire size
The most common factory tire size for the Jeep Wrangler JK is LT255/75R17, on 8 of the 20 year and trim fits listed. The table lists every year from 2018 and the size each trim was built with. Pick your year and trim to see the tires that fit.
Jeep Wrangler JK tire sizes by year
| Year | Factory tire size | Trims |
|---|---|---|
| 2018 | LT255/75R17load index 111/108, speed rating Q | Rubicon, Rubicon Recon, Unlimited Rubicon, Unlimited Rubicon Recon, Unlimited Willys Wheeler, Unlimited Willys Wheeler W, Willys Wheeler, Willys Wheeler W |
| P245/75R17load index 110, speed rating T | Freedom Edition, Golden Eagle, Unlimited Freedom Edition, Unlimited Golden Eagle | |
| P255/70R18load index 112, speed rating S | Altitude, Sahara, Unlimited Altitude, Unlimited Sahara | |
| P225/75R16load index 104, speed rating S | Sport, Unlimited Sport | |
| P245/75R16load index 109, speed rating T | Sport, Unlimited Sport | |
| P255/75R17load index 113, speed rating S | Sport S, Unlimited Sport S |
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.