All 4 โshould haveโ some sort of spring in them. Weather frame mount bumper mount or bed mount tie down locations.
Anything from a chain and hardware store turnbuckle or a 2โ ratchet straps will get you home, but with no relief in the tiedowns you risk bending something or ripping a camper mount off when you hit a large bump or twist the truck frame much.
That said just cheapo turnbuckles and chain work fine but need a spring. Either in the tie down or on the truck side mounts like the little ones torklift sells.
2016 Ram 2500, MotorOps.ca EFIlive tuned, 5โ turbo back, 6" lift on 37s
2017 Heartland Torque T29 - Sold.
Couple of Arctic Fox TCs - Sold