installation a BEAR
nice looking, good value. But installing it on 2017 F150 short bed--very difficult. If you don't care if it's square to the bed, just slap it on. but if you care, it's a bear, since there is NOTHING to indicate where the header should go or how to square up the rails. Not a mark, not a measurement, not a template. Just throw it on and hope it works, repeatedly. The thick double edge tape that goes onto the front rail of the bed (i.e., the headboard) does not cover the opening as it should.