Petza914

Looking for the wisdom of the group on what spacers and tire sizes I should run on these for a '79

Front - 18x8 - offset 57
Rear - 18x10 - offset 65

Thanks.

Bmw635

Looks like I can get my 3pc RH wheels to fit by swapping the face offset from front to rear and vice versa. :18x8 ET40 and 18x10 ET52 with this calculator . Original was 18x8Et 52 and 18x10 ET 40. http://www.willtheyfit.com

Bmw635

Fwiw, I tried a 19x11, et 63 305/30 with some washers to see how it will fit. Spacing enough washers to clear the backside, the fender barely clear but to be sure , the fender must be rolled or downsize to 295 tire might fit.

You can try Home Depot washer spacing to see how it will fit then measure the stack of washers to get spacer size.

physicstim

I'm looking at some 996 wheels for my 928 S4. Is the offset for the front too small? They are:
7Jx17 ET 50, part 996 362 124 02
9Jx17 ET 55, part 996 362 128 02

Adamant1971

50 is getting low.