Find the right tires for your Gmc C1500 Heavy Half
Model Year
Trim & tire size

1980

7/16 & 1/2 inch studs
LR60-15/B 0

1980

9/16 inch studs
LR60-15/B 0

1980

7/16 & 1/2 inch studs
P235/75R15 0

1980

9/16 inch studs
P235/75R15 0