rust proofing H3

[blindzebra]

The best surefire way to keep it rust free is to move to a southerly state where the threat of morning frost shuts down the public school system!

[nugget]

I use a lanolin spray under body before going onto the beach which I think gives a similar problem to your salted roads.

It works really well and I hose down underneath after each trip.

Not sure if that works for you but might be worth a thought.

[Rred]

Dealers and body shops offer a under body liner. It's garbage though. You can't really defeat the salt demons. Salt will find a weak spot and rust you out. You just have to stay on top of your game by keeping your truck clean and make sure they carwash sprays out the wheel wells really well. I worked at an automatic carwash through highschool, haha.