Years ago and I mean years ago I had a product called Swaco White Wall Cleaner. This stuff was the best. I have tried all kinds of stuff to clean the white letter on the exhaust side of the truck and nothin cleans the black crap off the tires. I found a bit of the Swaco while cleaning out the garage and tried it again and it worked great. I tried to find Swaco to get more but they apear to be out of business.

What are you guys using that will clean the diesel crud off a ww tire? Oh tire foam ain't even close. This has to be heavy duty stuff.

Thanks

Gary

 

Wesleys bleach white works well.

 

But DON'T spray it on aluminum.