2007 GMC Sierra 1500 HD Classic Tire Sizes
Factory original equipment (OE) tire specifications.
SLE
Tire Size
LT245/75R16/E
Load Index
120
Speed Rating
S
SLE
Tire Size
LT245/75R16/E
Load Index
120
Speed Rating
R
SLT
Tire Size
LT245/75R16/E
Load Index
120
Speed Rating
S
SLT
Tire Size
LT245/75R16/E
Load Index
120
Speed Rating
R