Property me after much research and testing, the product of Bought Sonax. Very ambitious goal: Finally the total filthy with burnt brake Taub alloy wheels from BMW clean get before spring comes. The brake dust was really in the corners at the transition between Spokes and rim firmly burned, had earlier times with Brake Cleaner tried since teamed up nothing, a hardship. So in advance: you bought at the cleaner pair of rubber gloves and a cleaning sponge it. Gloves prevent total leached hands (even as a man!) and the sponge is to Rework necessary. So, cold wheels inside and outside 1x sprayed exposure it is 4-10 minutes, have for the degree of pollution waiting even 10 minutes. Stuff turns red -> ready. Consumption approx half a bottle per 4 very dirty 18 "rims. Normal dirt go almost away with rinsing, the very stubborn corners and insides you get then with sponge and scrubbing bisserl also perfectly clean. To rinse it takes a lot of water, Kärcher is advantageous the partially dissolved broth is namely quite "greasy", much rinsing, so also the last veil goes down. Cleaning result: me super A few tips: cleaner smells something, so best in Use outdoors or washhouse ventilate the area. Also be careful that the red-brown broth not stain leaves on the ground. After cleaning best wheels wipe dry to possibly To avoid repercussions. I then rim with polish nor beautiful smooth and shiny polished, here come loose even the last discoloration and dirt grains and few layers Nigrin Performance Applied rim seal, so the new dirt going easier.
Conclusion: The wheel cleaner works really well and loosens even fired Brake dust. But you have to at stubborn dirt lend a hand even without is nothing !. Overhead spraying, act, Rinse probably goes only very slightly dirty wheels or in advertising.