97's have 4 9/16 backspacing from the factory and are only 6 inches wide. I put 16x8 Centerlines with 265/75/16's on my 97 with 4 3/4 backspacing. They fit in the rear wheel wells great. On the front they are just inside the wheel well on the top but set out the further down the front and rear of the wheel well you go. But so did the stock wheels and tires. Hope this helps?