My 1991 GMC Suburban V2500 (3/4 ton 4x4) has 8 lugs: I think 8 x 165.1
Don't find any 8-lug listed - perhaps I am overlooking something on your website?
Specifically, I need to buy replacement wheels (now has 16.5" wheels) and am trying to determine the OEM offset. (BTW, would be fine with OEM rims, if I could find any)
...not sure on what’s the best / biggest / widest / maximum tires or rims will fit your car?
Write about the tires you are currently driving on.