2005-2021 Frontier Crew Retrax RetraxPRO MX Tonneau Cover (80721) intercoolers ICON1K Tested: Rigorously tested in

ICON1K Tested: Rigorously tested in real-world environments to ensure the highest level of performance and durability

Extended length for proper sway bar geometry on lifted trucks

Features a 1-3/8 inch diameter performance piston for enhanced responsiveness

Please make sure you have the proper length studs to add the spacers

2005-2021 Frontier Crew Retrax RetraxPRO MX Tonneau Cover (80721) intercoolers ICON1K Tested: Rigorously tested inWith over one million units sold worldwide, the RealTruck RetraxPRO MX tonneau cover returns with the strongest, smoothest, and most refined release yet. Built for serious durability and everyday utility, the premium retractable truck bed cover delivers unmatched security, all weather protection, and flexible cargo controlno matter where youre trekking or what youre hauling. At its core, the RetraxPRO MX features a durable double wall aluminum slat