Well, Here is another story.
Bought my Hawk shell this past winter. Asked here and on other forums for where to put the eye bolts. Did what I thought was right. Of course, they were wrong. I could not get the turnbuckles to fit, forget tightening them down.
I had longer turnbuckles that I bought just incase. Got the front two to barely make it. No way on the rears.
Use a long tie down strap to hold the camper in the bed against the front. hooked in the the stake holes on each side. Two sets, one for the front pair and one for the back pair of stake holes and ran it around the back of the camper.
I figured this would work. Of course, the day I got it, it was raining like hell. Loaded it. Drove about 30 minutes, stopped for lunch. Amazingly, the camper had moved back about 2 inches, with tie downs and turnbuckles. The buckles were loose, the tie downs had stretched.
I thought, this is not too good.
Stopped in another 30 minutes. Moved again, about 1 or 2 max inches. Tightened it down again.
Home in about an hour in traffic. Moved about 1/2 inch.
I hate to think what would have happened if I have to do some evasive or defensive driving.
My problem was that I did not know where the eye bolts should go because I did not really know where the ones on the camper were located. You've got to get the angles right on the front and back so they work in concert. hard to visualize but try this....
I had the eye bolts set to do this (front / / back). But I couldn't get it to fit because i drilled the eyebolts in too far for the turnbuckles to reach. Did not want to do this in the pouring rain. Now, I have them arranged like this:
(front \ / back). I was told that (F / /
or (F \ \
was not right but that (F / \
or (F\ /
would be preferable.
Since I had to put in extra holes, I left the eyebolts and i have this config:
(F\ / /
. Figured, had the eye bolts, might as well use them.
I did some 4x4 roads, checked the turnbuckles before the trip. Tight, and already been on many small trips. No problem. 4 hours and 25 miles later, Right rear was gone, front ones all loose, Left rear about to fall off. Camper moved 2 inches back. Yikes. A quick downhill stop to move the camper forward, an extra turnbuckle, and a lot of rearranged gear, I was able to tighten it all down.
On the way back, checked 1/2 way and all was loose, but not gone. Same at the end of the trip.
Now, I always check and have stared using turnbuckles with eye bolts and clasps...don't want to loose any more.
The more I drive it on regular roads, the less it seems to loosen.
Hope this helps. Good luck. Tie that thing down.
Dave