P21S 10001R Wheel Cleaner Refill, 1000 ml

I have used P21S wheel cleaner for 20+ years. When you find something that works perfectly and is kind to the environment, stick with it! I use it on Porsches and Mercedes. Gentle on painted wheels and does the job perfectly, including the inside of the front wheels, which are always the dirtiest. Great product!

After using many different wheel cleaners I can very confidently say this is the best on the market. NO acid in this so it's completely safe for your wheels. Does a great job cleaning. I drive a Porsche Boxster S and keeping it clean is my first priority. I suggest cleaning your wheels once a week since the brake dust that gets on your wheels is acidic and will corrode your wheels over time. I was recommended to try this on a Porsche owners site and I think these people have a very good idea on what it takes to keep a car looking nice. Cheers

I have been purchasing p21s products for a long time Super brand of cleaners and polishing agents. If you have not used it try it you won’t be disappointed.

There was a time when I could not get P21s so I used another brand which was approved by BBS for their wheels. Then I got a new car which has ceramic brakes. That brake dust combined with road crud is a different animal. I was able to go back to P21s and with a spray, short soak and a fuzzy wheel brush, my wheels looked great again with minimal effort. This is the gold standard of wheel cleaners.

P21s has got to be the best wheel cleaner I have ever used. I’ve used them all and none clean as well as this. Non of them are 100% perfect but this has got to be pretty close.

This works to loosen the brake dust and then you must sponge off and rinse. This is why only Three stars. It is not like most other cleaners I have used in the past including Griot's Garage wheel cleaner. I should mention that Griot's Speed Shine does the same. My Porsches leave lots of front wheel break dust, so I try to keep up on the cleaning. I have not found any product that you can just spray on and hose off. Hence the 3 stars. Regardless of what I have used in the past I still need a brush and a water hose. So to think you can just spray and rinse is not going to happen.

This is good stuff. I use it weekly which I find yields the best results. Any less often and it requires just as much work as any other product I've tried. No other concerns here. I have used several other wheel cleaning and found this one pleasant to use due to the smell. No noxious odors or fumes. I'm giving it 4 stars because I find I still have to wipe the wheels by hand to remove tuff stains.

My friend told me that this works wonders and it sure did

The absolute best wheel cleaner I've ever used....works great and no damage to wheels.