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2018 Jeep Wrangler JK Unlimited Sahara — P255/70R18

2018 Jeep Wrangler JKLoading vehicle photo…
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2018 Jeep Wrangler JK Unlimited Sahara

Factory size
P255/70R18
Load / speed
112S
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What size tires does the 2018 Jeep Wrangler JK Unlimited Sahara take?

The factory tire size for the 2018 Jeep Wrangler JK Unlimited Sahara is P255/70R18.

The catalog lists it at load index 112, speed rating S (up to 112 mph).

Factory tire sizes and ratings
WheelsSizeLoad indexSpeed rating
All wheelsP255/70R18112S

Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.

Jeep Wrangler JK tire sizes for every year

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