Originally Posted by teknorc

You got it. But they do more . They increase stability at higher speeds by reducing turbulence inside the body. And they also help keep the truck clean by protecting against mud and dirt.

Every driver that tested them noticed a positive difference in jumping and highspeed cornering stability. Another thing these allow you to do is to cut less venting holes in your body so your bodies will last longer. So they should pay for themselves rather quickly.

We just finished up testing on them and they should be available a few weeks after launch.