Fitment --for 1999-2016 Ford F-250 F250 Super Duty 8 ft --for 1999-2016 Ford F-350 F350 Super Duty 8 ft --for 2017-2023 Ford F-250 F250 Super Duty 8 ft --for 2017-2023 Ford F-350 F350 Super Duty 8 ft Features ?Precisely Fit?100% factory brand packaging; Each cover is custom-built to ensure precise compatibility with the 8'/96.0in bed of 1999-2016 Ford F-250/F-350/ F250/F350 Super Duty. ?Easy Installation?No tools or drilling required; Upgraded clamps with adjustable holes allow for an easy installation within 20 minutes; user-friendly design for easy assembly and disassembly. ?WHY Quad Fold? More access room when folded up, more durable with one more crossbar and two more firm clamps than the trifold cover. ?Safety First? Reinforced corner design keeps the cover tight to the bed; sturdy clamps and buckles with straps protect the cover from sliding or blowing off while driving. ?All season Protection? Features tear-resistant, water-resistant, and high-temperature resistance, no matter where you are or what the weather is like, we’ve got you covered. [specification] Bed Length:8 ftStyle: FoldingExterior Finish: VinylMaterial: Polyvinyl Chloride (PVC)Lock Type: TailgateColor: BlackPlacement on Vehicle: UpperAttachment Type: Clamps [/specification] Package Included 1x 8 ft Soft Quad-fold / 4-Fold tonneau cover California Residents: Prop 65 WarningWARNING: Cancer and Reproductive HarmVisit: Prop 65 Warning