OK, deep breath lol
The standard 20" wheel fitment for a D3 is a 9Jx20 ET46. From memory with a 275/35R20 tyre
Looking at the wheels you've mentioned:
the fronts should give 10mm additional clearance on the inside, but be more inset at the outside due to the narrower wheel (compared to a factory 20) so spacers should sort that. Rolling radius is 2% out from stock
The rears will be 12mm closer on the inside and stick out 14mm less on the outside. Again spacers can sort.
Have a look here:
http://www.willtheyfit.com/index.php...et2=45#content
and try substituting the spec of your existing wheels rather than the factory 20s to give a better idea of where you might be able to get them out to.
check the tyre rolling radius too - I think you're OK but with quattro it's very important to be very close to the same rolling radius front to back.
__________________
===SOLD===2002 Audi S8 D2 Final Edition (yes, really) in Avus Silver with purple extended leather===SOLD===
2011 S5 Sportback in Phantom Black with black Super Sports leather, 9x20s, tech pack high, adaptive xenon plus, intelligent key, memory seats pack, sunroof, B&O, Audi Drive Select & quattro Sports Diff, DAB, parking system plus
2015 VW Golf GTI Performance Pack in Carbon Grey with black Vienna leather, tech pack (Discovery Pro nav & Dynaudio), DCC, factory towbar and retrofit RVC
|