2022 Toyota Tundra tire size

Most common factory size

P275/65R18

Tire sizes by trim

Source marks: one source

2022 Toyota Tundra tire size by trim
Size	Trims	Width, mm	Sidewall, % of width	Rim, in	Diameter, in	Sidewall, in	Revs per mile
P275/65R18	SR5 Double Cab RWD, SR5 Double Cab LB RWD, SR5 CrewMax Cab RWD, SR5 Double Cab 4WD, SR5 CrewMax Cab LB RWD, SR5 Double Cab LB 4WD +10 more	275	65	18	32.07	7.04	629
P265/60R20	2WD Limited Hybrid CrewMax 5.5' Bed 3.5L, 2WD Limited Hybrid CrewMax 6.5' Bed 3.5L, Platinum CrewMax Cab RWD, Platinum CrewMax Cab LB RWD, Platinum CrewMax Cab 4WD, Platinum CrewMax Cab LB 4WD +10 more	265	60	20	32.52	6.26	620
P245/75R18	SR Double Cab RWD, SR Double Cab LB RWD, SR CrewMax Cab RWD, SR Double Cab 4WD, SR Double Cab LB 4WD, SR CrewMax Cab 4WD	245	75	18	32.47	7.23	621
P275/55R20	Limited Double Cab RWD, Limited Double Cab 4WD	275	55	20	31.91	5.95	632
P285/65R18	Hybrid CrewMax TRD Pro 5 1/2 ft 4WD	285	65	18	32.59	7.29	619
P265/50R22	Hybrid CrewMax Capstone 5 1/2 ft 4WD	265	50	22	32.43	5.22	622

What P275/65R18 means
Part	Number	Meaning
Type	P	Passenger car tire.
Width	275 mm	Tread width. 10.8 in.
Sidewall	65	Sidewall height is 65% of the width.
Construction	R	Radial tire.
Rim	18 in	Fits 18 in wheels.

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

Sizes within 3% of P275/65R18
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
255/75R17	17	32.06	-0.0%	60.0 mph
255/70R18	18	32.06	-0.1%	60.0 mph
255/65R19	19	32.05	-0.1%	60.0 mph
235/80R17	17	31.80	-0.8%	60.5 mph
245/75R18	18	32.47	+1.2%	59.3 mph
265/70R17	17	31.61	-1.5%	60.9 mph
265/65R18	18	31.56	-1.6%	61.0 mph
285/65R18	18	32.59	+1.6%	59.1 mph

Sizes within 3% of P265/60R20
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
275/55R21	21	32.91	+1.2%	59.3 mph
255/65R19	19	32.05	-1.4%	60.9 mph
255/60R20	20	32.05	-1.5%	60.9 mph
275/60R20	20	32.99	+1.5%	59.1 mph
305/50R20	20	32.01	-1.6%	61.0 mph
255/65R20	20	33.05	+1.6%	59.0 mph
275/55R20	20	31.91	-1.9%	61.1 mph
275/50R21	21	31.83	-2.1%	61.3 mph

Sizes within 3% of P245/75R18
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
285/65R18	18	32.59	+0.4%	59.8 mph
265/70R18	18	32.61	+0.4%	59.7 mph
285/70R17	17	32.71	+0.7%	59.6 mph
275/65R18	18	32.07	-1.2%	60.7 mph
255/75R17	17	32.06	-1.3%	60.8 mph
255/70R18	18	32.06	-1.3%	60.8 mph
255/65R19	19	32.05	-1.3%	60.8 mph
235/80R17	17	31.80	-2.0%	61.3 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

Sizes within 3% of P285/65R18
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
265/70R18	18	32.61	+0.1%	60.0 mph
245/75R18	18	32.47	-0.4%	60.2 mph
285/70R17	17	32.71	+0.4%	59.8 mph
275/65R18	18	32.07	-1.6%	61.0 mph
255/75R17	17	32.06	-1.6%	61.0 mph
255/70R18	18	32.06	-1.6%	61.0 mph
255/65R19	19	32.05	-1.6%	61.0 mph
275/70R18	18	33.16	+1.8%	59.0 mph

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

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.