1983 GMC K1500 Suburban Tire Sizes
Factory original equipment (OE) tire specifications.
(GVWR 6100)
Tire Size
P215/75R15
Load Index
Speed Rating
(GVWR 7000)
Tire Size
P235/75R15
Load Index
Speed Rating
(GVWR 7000)
Tire Size
P235/75R15
Load Index
Speed Rating
(GVWR 7300)
Tire Size
P235/75R15
Load Index
Speed Rating
High Sierra (GVWR 6100)
Tire Size
P215/75R15
Load Index
Speed Rating
High Sierra (GVWR 7000)
Tire Size
P235/75R15
Load Index
Speed Rating
High Sierra (GVWR 7000)
Tire Size
P235/75R15
Load Index
Speed Rating
High Sierra (GVWR 7300)
Tire Size
P235/75R15
Load Index
Speed Rating
Sierra Classic (GVWR 6100)
Tire Size
P215/75R15
Load Index
Speed Rating
Sierra Classic (GVWR 7000)
Tire Size
P235/75R15
Load Index
Speed Rating
Sierra Classic (GVWR 7000)
Tire Size
P235/75R15
Load Index
Speed Rating
Sierra Classic (GVWR 7300)
Tire Size
P235/75R15
Load Index
Speed Rating