A local guy have a set of 20" Techart wheels he want to get rid off. Personally I don't want to go that big but it's a great deal. Fronts are 20x8.5 ET 52, and rears are 20x11 ET 55. Can these wheels fit on a 996tt?

 

Anything can fit with spacers but I think you should move along. And 20's? Really? Come on.....lol

 

Offsets should be around 40 and 45. These sound like narrow body figment and your going to hate the ride on 20's. Also remember the diameter difference from front to rear for awd. Less than 4% and fronts are taller than the rears. Will be tough to do on 20's