Z4 Coupe
Ive found these couple of marks on my white 2118's. Only on the one wheel and only very very small just around the rim. Probably only 10cm long. Ive not had a major go at removing them but i have given them a quick scrub with shampoo and also some cheap alloy wheel cleaner but they havent budged.
Im pretty sure tyre shine is the offending object. Any ideas on how to remove?
Andy
Im pretty sure tyre shine is the offending object. Any ideas on how to remove?
Andy