TonnoPro’s Vice President, Mark Wolf, gave us an in-depth look at the unique differences between their popular tonneaus at this year’s 2012 SEMA Show. Their top-selling tonneau, the TonnoFold, is crafted from premium vinyl and boasts and easy-to-use tri-fold design. Plus, it’s a breeze to install. We also got a peek at their low-profile tonneau, the Lo-Roll. Its design allows complete access to your truck bed and gives you the ability to use your truck’s stake pockets. TonnoPro’s newest tonneau, the Hard Fold, was on display. This new addition offers more security with its premium vinyl top and its solid aluminum sub-frame.