Valiant rims

17 x 8 will fit depending on, as mentioned, backspace measurements. lots of folks here including me are using mustang rims with 5.72" backspace. that compares to 4.5" which is the stock bs. some people use spacers of various thickness to keep the rear from rubbing on the springs. i'm using a b-body rear end which centers the wheels perfectly in the well. current tires are 245-45x17