The BakFlip F1 fiberglass reinforced folding tonneau cover is the king of the hill when it comes to 2009-2017 Dodge RAM 2500 truck bed covers. If you are a truck owner who wants the best, then look no further than this outstanding Fiberglass Folding/FRP Impregnated. The BakFlip F1 model 772207 (replacing model #72207) is custom designed to fit your 2009-2017 RAM 2500 truck bed and is a refined OEM tonneau cover and will last on your pick-up truck for as long as you own it. The BAKFlip F1 sports multiple automatic latching systems that lock the cover panels down as they are closed. It has an impact and scratch resistant surface made from fiberglass reinforced polymers and is supported by a full alumimum sub-structure for absolutely fantastic security. The seals and hinges on this folding tonneau cover are made from synthetic EPDM and are guaranteed to never fail. They can withstand severe temperatures of over 40 degrees below zero and extreme levels of heat and sun. The fiberglass top surface also stays cooler to the touch than aluminum and will withstand severe hail storms, ice build up and snow. The BAKFlip F1 can be operated in increments as well, making it perfect for hauling trailers, 5th wheels and cargo management of all kinds. When it comes time to use every inch of your truck bed, the BAKFlip F1 easily folds away and provides unlimited use of your truck bed. This is a folding tonneau cover that deserves every bit of praise that it gets. Our editors give it a 5 star rating and you'll most likely agree.