This has come up in other threads. There is no equivalent bolt pattern in inches. Don't let someone try to sell you on the 4.5", because it's not the same size. :indifferent:Thanks. Yeah it's very difficult to find smaller size wheels. The large wheels have killed the market it seems. Most sites that list wheels, offer no less than 20's for Challengers. I've been looking around, but didn't know the bolt pattern and such. I think there is an equivilant to 5x115? The 115 is metric right? I think it can be converted to inches? Oh well, thanks again.