Macdaddy
Full Access Member
I recommend getting underbody coating as well. I’ve never known anyone who’s had a frame rust out because of the coating! I had my ‘01 f150 lariat done and my son blew the engine in it 17 yrs later, but no RUST! I’m in MN with salted roads so had Line-X do my ‘20 raptor (got a 2 car discount) $800 ea. so for guys hearing warnings about underbody coatings leading to frame rust I wouldn’t worry about it. Probably some other reason it happened.