BAK Industries 448121 BAKFlip MX4 (GEN 3) Hard Folding Tonneau Fits 2014-2019 Silverado/Sierra 1500 Legacy 6'6" Bed

High-density polymer-reinforced aluminum top panels are 22 percent stronger than the original MX7 Precision-engineered aluminum side rails and frame Striking textured black finish across all components Folds against the cab for 100 percent bed access Re-engineered prop rod clips for a secure hold Premium rubber bumpers protect the cab when folded into the upright position Re-engineered automatic latching panels offer improved security over the GEN 2 design Comprehensive 3rd brake light visibility in all positions Simple one-person installation 12 percent quicker installation with all-new click-in design Re-engineered perimeter seals and tight-fit clamps for superior weather protection Extra-long, dual-action tailgate seal available on most applications Integrated water drainage system 400 lbs. weight capacity (evenly distributed) 5-year warranty Assembled in Missouri