RC Comp Wheel Fitment

tyler1 said

Hi Guys,

I am looking to possible ordering a set of RC Comp Street Fighter wheels. The backspacing would be 7.5" with a 225/50/15 MT ET street R's. The car is a 72 duster with a stock width A body 8.75. Will there be any fitment issues with these wheels?

Click to expand...

Yes. They won’t fit.

7.5” backspace? Is that right? How wide is the rim?

And a 225/50/15 is like 23.9” tall. 25” is pretty short for an A-body.

Also, have you upgraded to big bolt pattern? Because a stock A-body 8 3/4 is 5x4”, and I don’t see that as an option for any of the RC comp wheels.

With a stock A body 8 3/4 and stock spring locations, even with big bolt pattern axles, you’d be looking for 4.25” to 4.5” of backspace on a 15x7 for 225’s.