tire size

[denny]

15x8; 4.25"BS, 255/60's, & at least 3" of drop. I did have to trim the lip slightly on the drivers side because as mentioned "each car varies slightly so depending on how the welders/assemblers did and how centered the rear is under the chassis". Fronts are different/smaller size.

Previous cars/El Caminos done w/similar rear set-ups didn't require trimming.View attachment 142793

nice stance Scoti. i'm going to engineer some adjustment on my coilovers both up and down. really don't need coilovers but they will just rot away in the garage if i don't use them.

 

[86Prix]

So I have a set of 15" x8" wheels with 3.75" backspace. Thoughts on 245/60 vs 255/60 on our Grand Prix? Would the wider tires work you think or will I be hitting the outer wheel arch?