Jay Smith
Junior Member
- Joined
- May 7, 2018
- Posts
- 1
- Reaction score
- 0
- Location
- Las Vegas, Nevada
- First Name
- Jay
- Truck Year
- 1980
- Truck Model
- C15
- Engine Size
- 355
I have a 1980 GMC Sierra Classic C15. I was asking about the maximum tire size the stock rear end would be compatible with. I have 255/60r15's on the rear now. I want to put drag radials all the way around. The size I want to get would be around 335 to 305 and rim size would be 18 or 20. The thing I am concerned about is the height of the tire. I want some what tall tires and was wondering what would fit.
