So discovered that my crew packed all my sidewalls wet in 2019! All them! So I’ve been cleaning them. Here’s what some of the not so bad ones looked like when I started. After I used the cleaner on it and the cleaner I used. Took them back from “throw in the garbage” to lightly used with a rag and spray.
I can believe how durable your stuff is. Here in America there’s a joke about how cheaply and poor quality products manufactured in China is. But your stuff is nearly indestructible. So just wanted to say thank you.

Carl