I cringe whenever I see someone boast about how great POR15 is. Unless something has changed in the last 20 yrs, I'll never use it again No salted roads here, just salty air being close to the coast. I closely followed the instructions to a 'T' and the POR15 actually seemed to speed up the rusting process.

I have two fenders over in storage that one was painted with Rustoleum the other with POR15 20+ yrs ago. Neither fender made it back onto a car, so they have been sitting in storage all this time. Guess which one shows signs of rust.............

Watching this topic with interest to see what people are using and recommending now.