Just thought of something else. If you have the right kinda of hubs, you can also take the hubs off instead and get a different bolt pattern drilled in the hub (between the existing holes) then take out the studs and move them to the new holes. Viola! New bolt pattern and no need to mess with the wheels. Just have to make sure the wheel you want has the right center bore to fit you hubs of course, and if you'll need hub rings or not... the usual stuff.