2020 GMC Sierra 1500 Pneus
Available tire sizes by trim level.
7 tire configurations
255/70R17 112S
Pneus
Trims:
Base
SLE
265/65R18 114T
Pneus
Trims:
AT4
SLE
SLT
265/70R17 115S
Pneus
Trims:
Base
SLE
275/50R22 111T
Pneus
Trims:
Denali
Elevation
SLE
SLT
275/60R20 115S
Pneus
Trims:
AT4
Denali
Elevation
SLE
SLT
LT265/70R17/C 112Q
Pneus
Trims:
Base
SLE
LT275/65R18/C 113Q
Pneus
Trims:
AT4