GMC Acadia tire size
The most common factory tire size for the GMC Acadia is 235/55R20, on 62 of the 186 year and trim fits listed. Each year below lists the sizes its trims were built with (2010 to 2027). Pick your year and trim to see the tires that fit.
GMC Acadia tire sizes by year
20274 sizes · 13 trims
20264 sizes · 19 trims
20254 sizes · 20 trims
20243 sizes · 12 trims
20233 sizes · 20 trims
20223 sizes · 20 trims
20214 sizes · 22 trims
20204 sizes · 20 trims
20194 sizes · 19 trims
20183 sizes · 13 trims
20173 sizes · 13 trims
20166 sizes · 11 trims
P255/65R18load index 109, speed rating S
P255/55R20load index 107, speed rating H
P255/60R19load index 108, speed rating H
20156 sizes · 9 trims
P255/55R20load index 107, speed rating H
P255/60R19load index 108, speed rating H
P255/65R18load index 109, speed rating S
20146 sizes · 11 trims
P255/55R20load index 107, speed rating H
P255/60R19load index 108, speed rating H
P255/65R18load index 109, speed rating S
20136 sizes · 15 trims
P255/55R20load index 107, speed rating H
P255/65R18load index 109, speed rating S
P255/60R19load index 108, speed rating H
20126 sizes · 21 trims
20116 sizes · 21 trims
Check your own tire
A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.