First time using this forum, but I had a question about Krown Rust Control.
Where I live there is Krown Rust Control center and I went in and talked to the guy about what Krown was. I got a lot of information but I could really tell the guy was trying to sell me and persuade me to get my 2008 sierra lined with Krown. I just recently got all the rust repaired and fixed and was wondering if anyone on here knows a lot about Krown and if they would recommend it over undercoating or and other rust prevention. I have heard Krown is the best of the best but wanted to know and see if anyone on here knows first hand that it is the way to go.
Thank you, all replies help.