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2022 GMC Acadia tire size

Most common factory size

P235/65R18

Factory sizes
3
Across 7 trims
Trims with it
4 of 7
Diameter
30.03 in
Revs per mile
672

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Tire sizes by trim

Source marks: one source

2022 GMC Acadia tire size by trim
SizeTrimsWidth, mmSidewall, % of widthRim, inDiameter, inSidewall, inRevs per mile
P235/65R18SLE FWD, SLE AWD, SLT FWD, SLT AWD235651830.036.01672
P235/55R20Denali FWD, Denali AWD235552030.185.09668
P255/65R17AT4 AWD255651730.056.53671

What P235/65R18 means

What P235/65R18 means
PartNumberMeaning
TypePPassenger car tire.
Width235 mmTread width. 9.3 in.
Sidewall65Sidewall height is 65% of the width.
ConstructionRRadial tire.
Rim18 inFits 18 in wheels.

Other sizes that fit

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

Sizes within 3% of P235/65R18
SizeRim, inDiameter, inChangeSpeedo reads at 60 mph
255/55R191930.04+0.1%60.0 mph
255/60R181830.05+0.1%60.0 mph
255/65R171730.05+0.1%60.0 mph
235/60R191930.10+0.2%59.9 mph
235/70R171729.95-0.2%60.1 mph
275/55R181829.91-0.4%60.2 mph
275/50R191929.83-0.7%60.4 mph
225/60R191929.63-1.3%60.8 mph
Sizes within 3% of P235/55R20
SizeRim, inDiameter, inChangeSpeedo reads at 60 mph
235/50R212130.25+0.2%59.9 mph
235/60R191930.10-0.2%60.1 mph
285/45R202030.10-0.3%60.2 mph
295/40R212130.29+0.4%59.8 mph
255/55R191930.04-0.4%60.3 mph
255/50R202030.04-0.5%60.3 mph
255/45R212130.04-0.5%60.3 mph
285/40R212129.98-0.7%60.4 mph
Sizes within 3% of P255/65R17
SizeRim, inDiameter, inChangeSpeedo reads at 60 mph
255/70R161630.06+0.0%60.0 mph
255/60R181830.05-0.0%60.0 mph
235/65R181830.03-0.1%60.0 mph
235/70R171729.95-0.3%60.2 mph
275/55R181829.91-0.5%60.3 mph
215/85R161630.39+1.1%59.3 mph
245/75R161630.47+1.4%59.2 mph
245/70R171730.50+1.5%59.1 mph

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

What this cannot tell you

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

Optional wheel packages may differ.

How values are checked