Koch Chemie Alkali Wheel Cleaner (Awh) Reviews

This is the best hard working wheel cleaner you can get. Just spray,let it dwell 1 minute,and use an EZ Detail wheel brush and wheel mitt to deep clean your grimy wheels and tires. Hose off thoroughly and your done!

Easily the best wheel cleaner on the market. Yes it's a few bucks more but when foamed with an IK sprayer it takes all of the dirt off tires. Incredible stuff.

The price is a bit high but it's a very good wheel and tire cleaner and it's super concentrated. At 5:1 it is so strong and probably good for neglected wheels and tires. I've been using it 10:1 for weekly washes on my BMW M and AMG wheels and it does a great job. I noticed that the brake disks don't have a rusty look after using this as well as if it has some sort of rust inhibitor or something. It doesn't seem to affect the protection at this rate (10:1). Definitely way better than brake buster for my needs