Well, I'm mostly retired, but need my truck to haul things occasionally - I don't abuse trucks anymore, like when I was building homes ... but sometimes it get a scratch or two, and I figured I'd spray it, and still use the bed mat for the camper.
Might leave the bed mat in for slip resistance, and replace it if it gets damaged - but the spray in is to UN-scratch my bed walls. They're in fairly good shape, and want to keep them that way.
Looks like Line-X it is ... most favor it. Thanks for the info... M 44