I bought mustang bullit rims 17x8 245 45 17

[Bloke]

I can't find the link, but I remember reading a post about this on STF. Somebody on there had installed those rims on his Bug, I seem to remember he had a super narrowed beam to clear them, 6" or so with stock fenders. If you're willing to run wider fender you could pobalbly get away with a 2-3" beam. For the rear you could use a set of the narrowed rear arms shown in the tech section. Good Luck.