HOW IT WORKS

The ROKSTOPPER works in much the same way that wheel chocks and tire wedges do.  The best wheel chocks have a screw that wedges the chock against the tire, which work somewhat, but they are heavy and bulky and awkard to install and remove.   They are also heavy to transport and they cost more than two times as much as the ROKSTOPPER.

Tire wedges work well, but they are also heavy, bulky, and hard to install and remove.   Plus they cost more than three times as much as the ROKSTOPPER.

Don't be fooled into believing this is the typical ratchet strap setup. The ROKSTOPPER is manufactured using special stretch resistant strap material which allows for equal and constant pressure to be applied to both the top and the bottom of the wheel simultaneously.  The unique hooks allow for more contact area between the hook and the wheel, providing better attachment  and straighter pull on the strap.

The ratchet allows for up to 500 lbs. of tension to be applied to the wheel to limit the rolling / rocking motion.

The ROKSTOPPER's  simple design along with it's compact size, and light weight make it the right stabilizer for the camping trailer. 

The ROKSTOPPER contains on for each side of your fifth wheel or travel trailer,  with a total weight of 3 lbs.