Bestop 19111-01 EZ-Roll Tonneau Cover for 2004-2008 Ford F-150 Styleside (except Heritage model), 6.5' bed Automatic tensioning system keeps fabric taut and smooth Factory-style pull-tab releases at both rear corners for convenient operation Adjustable mounting clamps allow easy installation directly to bed with no drilling more tools Features black aluminum rails and weather-resistant premium-grade fabric Integrated cross-bed fabric supports for smooth appearance