Sqeejo
1/2 ton status
35x12.5x15 on a stock K5 rim? I am trying to save a little by not having to run new wheels. Mine can be painted and will work for me.
I ran my 35s on stock rims also. Worked fine for me!
My 85 with the rally style rims were 15x8's IIRC![]()

15x7 or 15x8. 15x7 was more common in the 80's.

It's stamped on the inside of the wheel somewhere. Might be a bit rusty but it's there if it's a genuine GM wheel. 15x7JJ or 15x8JJ.
Either will work. 15x7 isn't optimum but bunches of us on here have run narrower rims with 12.5" wide tires.
