WOW!! That white M5 is way cool....hmm,will those 21's fit on a 545??

It'll fit... but it'll rub alot.. I dont think you can lower it either.. but it looks really good

im still spinnin' on this ride!!Any idea what size rubber will fit?

37 60 0295 J HARTGE CLASSIC 2 wheel set
9.5 x 21" offset 18 with 255 / 30 ZR 21 ContiSC-2 front
10.5 x 21" offset 22 with 295 / 25 ZR 21 ContiSC-2 rear
The front comes with 10 mm spacers (equals to offset 8).

Front wheel housing, no modifications necessary
Reworking the rear wheel housing is required (rolling the inside
edge in the lower region of the wheel arch)
Reworking the bumper paneling in the region of the wheel arch (cut
some small plastic pieces) "


9.5 x 21'' = 18kg
10.5 x 21'' = 19 kg

This is because of construction and to fullfill the degree of hardness for T?V approval.

TUV = German test authorities.