Possible Solution to Electric Problem

I grind the paint or undercoating off, then with a pencil tip torch and strong flux I heat and lay solder on both sides of the frame rail. A stainless steel bolt, lockwasher and nut completes the hardware. The black Rust-O-Leum bed liner spray paint sold at Wal-Mart seems to be almost as good as the hot tar I used to use. Twenty years from now that frame connection will be "as new". Yes, it's overkill, and yes I hate to lay in the mud during a downpour.