According to 1stvwparts.com, they are 17x7 and since they came on the B5.5 Only they are more than likely ET37. 225/45/17 will look a little like mine below...except mine are 17x7.5 and an ET of 32. Did you buy the ones on Vortex? If you did you got a good deal. these usually are 225 a piece.