So.... school me if I do the math wrong....
Square 20" x 10.5" et20 would mean:
Front 12.7 mm increase (equal to 12mm spacers)
Rear zero increase (equal to no spacers)
https://g80.bimmerpost.com/forums/sh....php?t=1808816
On the offset thread (above), I think 12/10 or 12/5 (F/R) spacers look best for offset...
So stock wheels or wheels with stock (et20) offset would give you:
Front: +12.7 push out of the fenderwell (prob. no scrub)
Rear: zero push, or use 5/10/12 mm spacers to flush tires as desired
Frankly, it's easy to find 20x10.5 et20 rims and front +12/ rear +10 with rear 10mm spacers is a great look IMHO
Thoughts? I'm looking for an easy to manage set of all-season street wheels/tires with the ability to rotate tires or replace two tires if needed....instead of all four. I'll keep the 'pretty' wheels and summer tires for nice days and nice roads.
I've been running 20" 30 series for 4 years with minimal issues (once I got off the runflats). 285/30/20 is same price as 19" for all-season...why not?