Ya know for the price, the Vintage Wheel works '45' is a better choise, (unless you want a polished wheel). The difference in strength is WORTH the money. They can be ordered in a 'natural', 'sand blasted' or 'polished' finish. (The sand blasted center is my favorite).
They ONLY make them for 67-68-69 F-body GM and 64-69 Ferd slostangs.
16x8x5-4 3/4 with 4 1/2" backspacing
245/45/16 front and 245-255/50/16 rear. You can run a 245/50/16 on the front....I have and it fits very well, but for some suspension alignments it will rub. I run a fair ammount of neg. camber....so no problems for me.