For you truck campers--slow down heh

In 25 years, never used a rubber mat, never had either of my TC's shift or move even a little bit and I use the 'Old School' Happyjac tie downs and I really run off road most of the time and I don't mean pulling on the berm either. All I've ever did was run a Rhino lined bed. My personal opinion is a rubber mat is a waste of time and a moisture collector.

Of course when I'm in 4wd and negotiating an off road situation, I'm going slow (as in 4L).

Acting stupid off road will get you many things besides losing your camper and most of them aren't pleasant either.