Another backspacing question

[74 stepside]

Most 15x10 wheels come with a standard 3.50 - 3.75 inch backspace. To get a desired 5 inch most will have to be ordered that way. If you want the wheel to tuck into the fender when lowered you cant have more than 5 inches or they will rub. But if you arent that low, a standard back space will work and be flush with the fender. For a more affordable wheel, which I like, try a 10" ralley like JKnight's truck above has.