by kookykrispy Tue Jun 15, 2010 11:57 pm
For Cragar s/s wheels, we are kind of limited because they only are available in a few backspacing options, so unfortunately we are not able to get the 'perfect' wheel fitment with the Cragars... but hell yeah, they look sweet so nice choice! I'm getting together a set of Cragars for my van right now... so this is the info I have as far as max/best/largest/fattest wheel/tire size:
I would say max wheel/tire size is 15 x 8 rears with 4.25" backspacing 275/60r15 if you want the tires taller and also to tuck neatly under the fender or 295/50r15 if you want it fatter (you will have about 1/2" sticking out beyond the fender with the 50 series, but I like the way that looks because the tire is nice and fat, totally ol skool). Just be willing to wash your van alot because the wider tires throw a little mud and crap up on the body. Don't worry about fender-tire contact because it will never happen with stock suspension unless you load a ton of crap in the back of your van. I'm running 295's out back right now and I have never had the tires come close to contacting the fenders, even with the van fully loaded with all the gear for our band. (about 1000 lbs)
run 15 x 7 up front with 4.125" backspacing 215/65r15 if you don't want to trim/roll the front fender lip. If you don't mind trimming or rolling just the very bottom of the front edge of the wheel opening, you can run a 235/60r15. Just keep in mind the wider tire you run in the front, the harder it is to steer at low speed.