2024 Jeep Wrangler tire size

Most common factory size

LT315/70R17

Tire sizes by trim

Source marks: one source

2024 Jeep Wrangler tire size by trim
Size	Trims	Width, mm	Sidewall, % of width	Rim, in	Diameter, in	Sidewall, in	Revs per mile
LT315/70R17	4 Door Willys 4WD, 4 Door Rubicon 4WD, 4 Door Rubicon 392 4WD, 4 Door Rubicon 392 Final Edition 4WD, 2 Door Rubicon 4WD, 2 Door Rubicon X 4WD +1 more	315	70	17	34.36	8.68	587
P245/75R17	4 Door Sport SUV 4D 4WD, 4 Door Sport S 4WD, 4 Door Sport RHD 4WD, 2 Door Sport SUV 2D 4WD, 2 Door Sport S 4WD	245	75	17	31.47	7.23	641
LT285/70R17	4 Door Rubicon X 4WD, 4xe Jeep Beach 4xe 4WD, 4xe Rubicon 4xe 4WD, 4xe Rubicon X 4xe 4WD, 4xe Willys 4xe 4WD	285	70	17	32.71	7.85	617
P255/60R20	4xe Sahara 4xe 4WD, 4xe Sport S 4xe 4WD	255	60	20	32.05	6.02	629
P255/70R18	4 Door Sahara 4WD	255	70	18	32.06	7.03	629
P275/55R20	4xe High Altitude 4xe 4WD	275	55	20	31.91	5.95	632

What LT315/70R17 means
Part	Number	Meaning
Type	LT	Light truck tire.
Width	315 mm	Tread width. 12.4 in.
Sidewall	70	Sidewall height is 70% of the width.
Construction	R	Radial tire.
Rim	17 in	Fits 17 in wheels.

Within 3% of the stock diameter. A common shop guideline, not a maker spec.

Sizes within 3% of LT315/70R17
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
325/65R18	18	34.63	+0.8%	59.5 mph
305/70R18	18	34.81	+1.3%	59.2 mph
285/75R18	18	34.83	+1.4%	59.2 mph
285/75R17	17	33.83	-1.5%	60.9 mph

Sizes within 3% of P245/75R17
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
285/60R18	18	31.46	-0.0%	60.0 mph
245/70R18	18	31.50	+0.1%	59.9 mph
265/65R18	18	31.56	+0.3%	59.8 mph
265/70R17	17	31.61	+0.4%	59.7 mph
265/75R16	16	31.65	+0.6%	59.7 mph
235/80R17	17	31.80	+1.1%	59.4 mph
255/70R17	17	31.06	-1.3%	60.8 mph
255/65R18	18	31.05	-1.3%	60.8 mph

Sizes within 3% of LT285/70R17
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
265/70R18	18	32.61	-0.3%	60.2 mph
285/65R18	18	32.59	-0.4%	60.2 mph
245/75R18	18	32.47	-0.7%	60.4 mph
275/70R18	18	33.16	+1.4%	59.2 mph
275/65R18	18	32.07	-1.9%	61.2 mph
255/75R17	17	32.06	-2.0%	61.2 mph
255/70R18	18	32.06	-2.0%	61.2 mph
235/80R17	17	31.80	-2.8%	61.7 mph

Sizes within 3% of P255/60R20
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
255/65R19	19	32.05	+0.0%	60.0 mph
305/50R20	20	32.01	-0.1%	60.1 mph
275/55R20	20	31.91	-0.4%	60.3 mph
275/50R21	21	31.83	-0.7%	60.4 mph
265/60R20	20	32.52	+1.5%	59.1 mph
245/60R20	20	31.57	-1.5%	60.9 mph
265/55R20	20	31.48	-1.8%	61.1 mph
285/50R20	20	31.22	-2.6%	61.6 mph

Sizes within 3% of P255/70R18
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
255/65R19	19	32.05	-0.0%	60.0 mph
255/75R17	17	32.06	+0.0%	60.0 mph
275/65R18	18	32.07	+0.1%	60.0 mph
235/80R17	17	31.80	-0.8%	60.5 mph
245/75R18	18	32.47	+1.3%	59.2 mph
265/70R17	17	31.61	-1.4%	60.9 mph
265/65R18	18	31.56	-1.5%	60.9 mph
285/65R18	18	32.59	+1.7%	59.0 mph

Sizes within 3% of P275/55R20
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
275/50R21	21	31.83	-0.3%	60.2 mph
305/50R20	20	32.01	+0.3%	59.8 mph
255/60R20	20	32.05	+0.4%	59.7 mph
255/65R19	19	32.05	+0.4%	59.7 mph
245/60R20	20	31.57	-1.0%	60.6 mph
265/55R20	20	31.48	-1.4%	60.8 mph
265/60R20	20	32.52	+1.9%	58.9 mph
285/50R20	20	31.22	-2.2%	61.3 mph

Checked against 292 factory sizes listed for 2009-2027 US models.

Tire pressure is on the driver door sticker. Not in this data.

Optional wheel packages may differ.