2013 GMC Sierra 3500 HD Tire Sizes
Factory original equipment (OE) tire specifications.
Denali
Tire Size
LT265/70R18/E
Load Index
124
Speed Rating
S
Denali
Tire Size
LT265/70R18/E
Load Index
124
Speed Rating
R
Denali
Tire Size
LT265/60R20/E
Load Index
121
Speed Rating
S
Denali (DRW)
Tire Size
LT235/80R17/E
Load Index
120
Speed Rating
R
SLE
Tire Size
LT265/70R18/E
Load Index
124
Speed Rating
S
SLE
Tire Size
LT265/70R18/E
Load Index
124
Speed Rating
R
SLE (DRW)
Tire Size
LT235/80R17/E
Load Index
120
Speed Rating
R
SLT
Tire Size
LT265/70R18/E
Load Index
124
Speed Rating
S
SLT
Tire Size
LT265/70R18/E
Load Index
124
Speed Rating
R
SLT (DRW)
Tire Size
LT235/80R17/E
Load Index
120
Speed Rating
R
WT
Tire Size
LT265/70R18/E
Load Index
124
Speed Rating
S
WT
Tire Size
LT265/70R18/E
Load Index
124
Speed Rating
R
WT (DRW)
Tire Size
LT235/80R17/E
Load Index
120
Speed Rating
R