UnderCover SE One-Piece Truck Bed Tonneau Cover | UC1166 | fits 2015-2019 Chevrolet Colorado/ GMC Canyon 6ft Short Bed Std/Ext Simple to install and remove - weighs only 58lbs. Wall mount hardware included for easy storage. Single point locking system controls both locking hinges. Constructed of UV-protected, scratch resistant ABS composite material. Patented X-Effect infrastructure keeps cover strong. Integrated LED Lighting System included Proudly Made in the USA and backed by a 3-year warranty