2012 RAM 3500 Laramie Longhorn Tire Sizes
Factory original equipment (OE) tire specifications.
4x2
Tire Size
LT265/70R17/E
Load Index
121
Speed Rating
R
4x2 (DRW)
Tire Size
LT235/80R17/E
Load Index
120
Speed Rating
R
4x4
Tire Size
LT265/70R17/E
Load Index
121
Speed Rating
R
4x4 (DRW)
Tire Size
LT235/80R17/E
Load Index
120
Speed Rating
R