For a one trip-get it home affair I think you could use straps and a bed mat for this light of a camper. The difficulty is getting the straps in place once the TC is loaded. Agree that the plastic liner is bogus. Most truck beds get scratched and damaged on the floor, not the sides. A bed mat from someplace like tractor supply will do the trick, less than a hundred bucks and you will keep it in the bed most of the time. Get a set of four ratchet straps from HF or HD and figure it out when you arrive. Find out what size the tie down opening is before you get there - the hooks in the straps need to fit or you will need to adapt with some kind of quick link. And get straps that are rated for decent weight, not for holding down a push mower. Pull the front straps opposite the rear and it won't shift much. Drive conservatively and like you are a truck driver with a heavy load and you will be okay. Drive like a crazed person and all bets are off. BTW, that applies to any TC situation. Make sure your tires are inflated to handle the weight.