i have a minitubbed duster and am looking at weld prostars. i measured the from the mounting surface of the axle to the tub/frame, and it is around 9". a buddy has some 10 inch welds with 6.5" backspacing. would this wheel be ok? what combos are duster guys/gals running on minitubbed cars?

on my mini tubbed/springs moved dart i have 295/50/15 tires on 15x10 steel wheels w/ 7.5"bs. i still had to trim the wheel opening lip on the inside for clearence. i think the duster has more room than a dart though. someone with a duster will chime in.

I have 325/50-15's on my duster with 15x10 with 7.5"bs. the car is mini-tubbed with the factory 5-leaf springs in the frame rail. factory 8.75 with Dr. Diff axles. about 1/2" to the wheel well lip and 3/4"+ to the frame rail.