I need a wheel for my 71 duster to use as a spare tire. I have disc brakes up front and drums on the rear. Last SBP wheel I bought didn't make it past the caliper...do you have a wheel that will work? I think if it fits past the calipers on the front ur should bolt to the back ok. The duster front end is original...I'm no expert but I think it's a 4"...I do know it's 5 lug. Thanks, Mark