Somebody making a ice fishing house?
I certainly know I wouldn't want to get real close to that -doesn't matter what it is -that'* stacked high without being secured to the truck -won't take a lot for it to shift drastically. :o

yeah. definately not concrete. The rear of that truck would be squatting so bad it probably couldn't even move if that were concrete. I bet the box would be touching the wheels.

I seen people do that before....pretty goofy looking.....

Makes braking a real treat!

Ya look at the brake pedal and the front wheels lock effortlessly....

if he hit a big bump with concrete he would hear a snap as his leafs broke if it was concrete. Bad call on my part.

Yeah it is insulation.