The BakFlip HD is a heavy duty tonneau cover, designed to deliver on all levels. The BakFlip HD is made from tough aluminum panels with a dense, yet lightweight core that when operated, will instantly leave you with a sense that you're handling a tonneau cover built to perform. The BakFlip HD is a sleek, stealth truck bed cover with upgraded, flush designed hinges for superior water resistance. It also has newly designed scuff resistant rubber components that will to deteriorate over time and will remain looking good over the long haul. The BakFlip HD has injection older cable release covers under the tonneau cover, ensuring the refinement that you'd expect from an OEM tonneau cover. The HD also has powder coated finishings that stand up to heavy duty use.