I think I posted earlier in this thread that I would use othing less than TorkLift tie-downs. I used the stake body tie-downs to get the camper home when I bought it, but only that one time. They are the least secure method, IMHO. I simply don't trust them. I then used Happi-Jack tiedowns (I think that's the company name) for a number of years. They attach to mounts bolted to the bed sheet metal. See a picture below for the rear mount. The problem there was that they relied on the strength of the sheet metal. Over the years that sheet metal has become thinner and thinner. At this point in time, again IMHO, the bed sheet metal no longer has the strength to adequately secure the camper. I went next to TorkLift frame mounted tie-downs. They are by far the best, relying on the strength of the frame. The only downside of the TorkLift is that they transfer the weak point to the camper itself, to the eyebolt they attach to.
That is where I had trouble with my old camper. Lance built it light, though the entire finished product was heavy. The wood frame was light weight, light duty. The frame rail where the eyebolt mounts is a 3x1 (2.5x3/4 true), mounted on edge. That meant that Lance drilled a hole for that eyebolt vertically, a 2.5 inch hole through a 3.4 inch wide piece of wood. They drilled a 3/8 inch hole in a 3/4 ince piece of wood, taking away half the thickness of the wood. That was the weak point. That was where my camper's frame rail broke. Again, see the picture below. Now understand, the frame rail was not in good shape anyway.
Even given that the eyebolt mounting on my camper was a very poor design, I'd happily pay any extra for the TorkLift mounting system. Other campers may very well have a better eyebolt mounting.
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