I have a pair of rear Weld Magnum 2.0's that are 15"x12" w/ 4" b.s. that are just alittle too wide for my car & need 15"x10" hoops. Any b.s. between 4" & 6" O.K. as I am building the rear axle from what ever wheels I can find. I am keeping my centers. Looking to trade even up instead of buying another pair if possible. Send me a PM or call 1-313-505-7948.