GMC Sierra 1500 tire size
The most common factory tire size for the GMC Sierra 1500 is 275/60R20, on 139 of the 360 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 Sierra 1500 tire sizes by year
20277 sizes · 30 trims
275/65R20
285/70R18
285/75R18
202611 sizes · 52 trims
275/60R20load index 115, speed rating S
275/50R22load index 111, speed rating T
255/70R17load index 112, speed rating S
265/65R18load index 114, speed rating T
265/70R17load index 115, speed rating S
LT275/70R18load index 115/112, speed rating Q
LT265/60R20load index 110/107, speed rating S
LT275/65R18load index 113/110, speed rating Q
202512 sizes · 53 trims
275/60R20load index 115, speed rating S
275/50R22load index 111, speed rating T
255/70R17load index 112, speed rating S
265/65R18load index 114, speed rating T
265/70R17load index 115, speed rating S
LT265/70R17load index 112/109, speed rating Q
LT275/65R18load index 113/110, speed rating Q
LT275/70R18load index 115/112, speed rating Q
LT265/60R20load index 110/107, speed rating S
202411 sizes · 53 trims
275/60R20load index 115, speed rating S
275/50R22load index 111, speed rating T
255/70R17load index 112, speed rating S
265/65R18load index 114, speed rating T
265/70R17load index 115, speed rating S
LT275/65R18load index 113/110, speed rating Q
LT265/70R17load index 112/109, speed rating Q
LT265/60R20load index 110/107, speed rating S
202311 sizes · 52 trims
275/60R20load index 115, speed rating S
275/50R22load index 111, speed rating T
255/70R17load index 112, speed rating S
265/65R18load index 114, speed rating T
265/70R17load index 115, speed rating S
LT275/65R18load index 113/110, speed rating Q
LT265/70R17load index 112/109, speed rating Q
LT265/60R20load index 110/107, speed rating S
202210 sizes · 57 trims
275/60R20load index 115, speed rating S
275/50R22load index 111, speed rating T
265/65R18load index 114, speed rating T
LT275/65R18load index 113/110, speed rating Q
LT265/70R17load index 112/109, speed rating Q
LT265/60R20load index 110/107, speed rating S
202110 sizes · 51 trims
275/60R20load index 115, speed rating S
275/50R22load index 111, speed rating T
265/65R18load index 114, speed rating T
255/70R17load index 112, speed rating S
265/70R17load index 115, speed rating S
LT265/60R20load index 110/107, speed rating S
LT265/70R17load index 112/109, speed rating Q
LT275/65R18load index 113/110, speed rating Q
20208 sizes · 52 trims
275/60R20load index 115, speed rating S
275/50R22load index 111, speed rating T
265/65R18load index 114, speed rating T
255/70R17load index 112, speed rating S
265/70R17load index 115, speed rating S
LT265/70R17load index 112/109, speed rating Q
LT275/65R18load index 113/110, speed rating Q
201910 sizes · 64 trims
275/60R20load index 115, speed rating S
275/50R22load index 111, speed rating T
255/70R17load index 112, speed rating S
265/65R18load index 114, speed rating T
265/70R17load index 115, speed rating S
LT265/70R17load index 112/109, speed rating Q
LT275/65R18load index 113/110, speed rating Q
201811 sizes · 47 trims
P275/55R20load index 111, speed rating S
LT265/70R17load index 112/109, speed rating Q
P255/70R17load index 110, speed rating S
P265/65R18load index 112, speed rating T
P265/70R17load index 113, speed rating H
P285/45R22load index 110, speed rating H
201711 sizes · 48 trims
P275/55R20load index 111, speed rating S
LT265/70R17load index 112/109, speed rating Q
P255/70R17load index 110, speed rating S
P265/65R18load index 112, speed rating T
P265/70R17load index 113, speed rating H
P285/45R22load index 110, speed rating H
201611 sizes · 42 trims
P275/55R20load index 111, speed rating S
LT265/70R17load index 112/109, speed rating Q
P255/70R17load index 110, speed rating S
P265/65R18load index 112, speed rating T
P265/70R17load index 113, speed rating H
P285/45R22load index 110, speed rating H
201510 sizes · 39 trims
P275/55R20load index 111, speed rating S
LT265/70R17load index 112/109, speed rating Q
P255/70R17load index 110, speed rating S
P265/65R18load index 112, speed rating T
P265/70R17load index 113, speed rating H
201410 sizes · 39 trims
P275/55R20load index 111, speed rating S
LT265/70R17load index 112/109, speed rating Q
P255/70R17load index 110, speed rating S
P265/65R18load index 112, speed rating T
P265/70R17load index 113, speed rating H
20138 sizes · 57 trims
P265/70R17load index 113, speed rating S
P275/55R20load index 111, speed rating S
LT245/70R17load index 108/104, speed rating Q
P265/65R18load index 112, speed rating S
20129 sizes · 66 trims
P265/70R17load index 113, speed rating S
P275/55R20load index 111, speed rating S
LT245/70R17load index 108/104, speed rating Q
P265/65R18load index 112, speed rating S
20119 sizes · 52 trims
P265/70R17load index 113, speed rating S
P275/55R20load index 111, speed rating S
LT245/70R17load index 108/104, speed rating Q
P265/65R18load index 112, speed rating S
20108 sizes · 50 trims
P265/70R17load index 113, speed rating S
P275/55R20load index 111, speed rating S
LT245/70R17load index 108/104, speed rating Q
P265/65R18load index 112, speed rating S
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.