2022 Honda Passport tire size

Most common factory size

P265/45R20

Tire sizes by trim

Source marks: one source

2022 Honda Passport tire size by trim
Size	Trims	Width, mm	Sidewall, % of width	Rim, in	Diameter, in	Sidewall, in	Revs per mile
P265/45R20	EX-L FWD, EX-L AWD, Elite AWD	265	45	20	29.39	4.69	686
P245/60R18	TrailSport AWD	245	60	18	29.57	5.79	682

What P265/45R20 means
Part	Number	Meaning
Type	P	Passenger car tire.
Width	265 mm	Tread width. 10.4 in.
Sidewall	45	Sidewall height is 45% of the width.
Construction	R	Radial tire.
Rim	20 in	Fits 20 in wheels.

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

Sizes within 3% of P265/45R20
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
265/40R21	21	29.35	-0.1%	60.1 mph
265/50R19	19	29.43	+0.1%	59.9 mph
235/45R21	21	29.33	-0.2%	60.1 mph
295/40R20	20	29.29	-0.3%	60.2 mph
235/50R20	20	29.25	-0.5%	60.3 mph
235/55R19	19	29.18	-0.7%	60.4 mph
245/55R19	19	29.61	+0.8%	59.6 mph
225/60R19	19	29.63	+0.8%	59.5 mph

Sizes within 3% of P245/60R18
Size	Rim, in	Diameter, in	Change	Speedo reads at 60 mph
245/55R19	19	29.61	+0.1%	59.9 mph
245/65R17	17	29.54	-0.1%	60.1 mph
225/60R19	19	29.63	+0.2%	59.9 mph
225/65R18	18	29.52	-0.2%	60.1 mph
265/50R19	19	29.43	-0.5%	60.3 mph
275/50R19	19	29.83	+0.9%	59.5 mph
275/55R18	18	29.91	+1.1%	59.3 mph
235/70R17	17	29.95	+1.3%	59.2 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.