Off-road rims?

I have a set of the Cragar D-Window black rock crawler style wheels on my Jeep, they're 15 x 8", 5 on 4.5" BP, with 4.75" BS. The 5 spoke wheels you showed, have less options as far as backspacing goes. Go to Summit, they have all the cragar wheels, and they're pretty reasonably priced. You can get them in 15, 16, and 17" diameters too.