2025 Lexus LX tire size

Most common factory size

P265/50R22

Tire sizes by trim

Source marks: one source

2025 Lexus LX tire size by trim
Size	Trims	Width, mm	Sidewall, % of width	Rim, in	Diameter, in	Sidewall, in	Revs per mile
P265/50R22	600 F SPORT Handling AWD, 600 Luxury AWD, LX 700h F SPORT Handling 4WD, LX 700h Luxury 4WD, LX 700h Ultra Luxury 4WD	265	50	22	32.43	5.22	622
P265/55R20	600 Premium AWD	265	55	20	31.48	5.74	641
P265/70R18	LX 700h Overtrail 4WD	265	70	18	32.61	7.30	619

What P265/50R22 means
Part	Number	Meaning
Type	P	Passenger car tire.
Width	265 mm	Tread width. 10.4 in.
Sidewall	50	Sidewall height is 50% of the width.
Construction	R	Radial tire.
Rim	22 in	Fits 22 in wheels.

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

Sizes within 3% of P265/50R22
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
285/45R22	22	32.10	-1.0%	60.6 mph
275/50R22	22	32.83	+1.2%	59.3 mph
285/40R23	23	31.98	-1.4%	60.9 mph
275/55R21	21	32.91	+1.5%	59.1 mph
275/50R21	21	31.83	-1.9%	61.1 mph
275/45R22	22	31.74	-2.1%	61.3 mph

Sizes within 3% of P265/55R20
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
245/60R20	20	31.57	+0.3%	59.8 mph
285/50R20	20	31.22	-0.8%	60.5 mph
275/50R21	21	31.83	+1.1%	59.3 mph
235/60R20	20	31.10	-1.2%	60.7 mph
285/45R21	21	31.10	-1.2%	60.7 mph
255/60R19	19	31.05	-1.4%	60.8 mph
255/55R20	20	31.04	-1.4%	60.8 mph
275/55R20	20	31.91	+1.4%	59.2 mph

Sizes within 3% of P265/70R18
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
285/65R18	18	32.59	-0.1%	60.0 mph
285/70R17	17	32.71	+0.3%	59.8 mph
245/75R18	18	32.47	-0.4%	60.3 mph
275/65R18	18	32.07	-1.6%	61.0 mph
255/75R17	17	32.06	-1.7%	61.0 mph
275/70R18	18	33.16	+1.7%	59.0 mph
255/70R18	18	32.06	-1.7%	61.0 mph
255/65R19	19	32.05	-1.7%	61.0 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.