undercoating

I just had a Krown undercoat applied and one of the things that I was told was not to do a high pressure undercarriage wash because it would wash off the protective film. I live in the northeast and normally wash my vehicle pretty often in the winter to remove salt. Has anyone else had Krown...

Anyone here used woolwax undercoat? I've heard it's one of the best undercoats to use for rust prevention. Any reason not to use woolwax?

I just drove 4 hours 1 way towing my Bronco in an enclosed trailer to Chichester NH to visit the guys at NHOU (New Hampshire Oil Undercoating). Now I feel protected! They have a product for New Vehicles called BOSS WAX. This is a lifetime rust protection that is Dry to the touch and prevents...

The purpose of this thread is to provide information about my experience with professionally rust proofing my 2021 Bronco Wildtrak. This is an update to some earlier threads I started here: “Worried about rust on your Bronco? You should be. Here's why.” “Startling video about why you should be...