Just bought some 18" ZR1 rims and they have a 56 mm offset. If I were to go with a 285/35/18 size tire all around will I have any rubbing/clearance issues? The only thing I could think of was maybe a slight rub when turning the wheel all the way to the left or right.

Jeff

 

I also have a 95-Z with a 56mm offset on my ZO6 wheels. The P275/35/18's I have are on 9.5" wide wheels. They look nice but are very close, only 1/4 inch away from the fenders both front and back. A 285 tire up front is probably pushing it but it should be fine out back.