2021 Jeep JT tire and wheel sizes, bolt pattern and tire pressure

Check the tables below for every tire size, wheel size, bolt pattern (PCD), rim offset and tire pressure fitted to the 2021 Jeep JT.

2021 Jeep JT tire sizes

Bolt pattern

Other years

Fitment tables

Open a trim for its factory package and every alternative size, front and rear.

2019 – 2024 1 trim

285 hp · 3.6L ERC V6 245/75 R17 121S 5 fitments

GenerationJT 2019–2024

Power285 hp

Engine3.6L ERC V6, Petrol

Center bore71.5 mm

PCD5x127

ThreadM14 x 1.5

Tire size	Rim size and bolt pattern	Pressure, psi	Prices
245/75 R17 121S	17x7.5 ET44.45 ~~5x127~~	–	Tires Rims
255/75 R17 121S	17x7.5 ET44.45 ~~5x127~~	–	Tires Rims
285/70 R17 121S	17x7.5 ET37.17 ~~5x127~~	–	Tires Rims
255/70 R18 117S	18x7.5 ET44.45 ~~5x127~~	–	Tires Rims
275/55 R20 113T	20x8 ET44.45 ~~5x127~~	–	Tires Rims

Reading the table

OE fitment: The package fitted at the factory for that trim.
Alternative: A size the car accepts without modification — plus-sizing, winter setups or optional wheels.
Rim size: Rim diameter × width in inches, and the factory offset (ET) in millimetres, e.g. 18x7.5 ET25.
Bolt pattern (PCD): Number of studs and the diameter of the circle they sit on. It must match exactly.
Center bore: Diameter of the hub hole. Larger aftermarket bores need hub-centric rings.
Pressure: Recommended cold inflation pressure for that axle, in psi.
Staggered: A wider tire on the rear axle than the front. Front-to-back rotation is not possible.
Thread size: Lug bolt or nut thread — needed when buying aftermarket fasteners.