i just putt 225/40 on 18" TSW Bremmas all the way around for the winter. They work great...so far. It was a major headache to get them mounted. Didn't order big enough spacers and ended up having to go with shroter bolts and spacers to get the same thread travel... I know it's not ideal, but it has the identical distance of thread travel as the stock rims with stock lugs.

oh well, its only for winter. i'm already looking for new rims for the spring thaw...