Rugged Liner HC-FST507 Rugged Cover Tonneau Cover Fits 07-10 Explorer Sport Trac Features: Easy On Or Off In Less Than Six Minutes Completely Assembled In The Box; No Loose Parts No Tools required Drive With The Cover In The Open Or Closed Position Tailgate Lock Can Provide Additional Security Sleek Appearance Improves Gas Mileage Top And Bottom Aluminum Panels 3 Year Limited Warranty Height: 7.00 Width: 26.00 Length: 66.00 Weight: 56.00 lbs