The RetraxPRO MX retractable tonneau cover offers a heavy-duty, double-wall aluminum slat design with CoreTrax sealed rollers and a key-lockable TraxLatch handle for infinite positioning. Built for 2014–2018 Chevrolet/GMC 1500 and 2015–2019 2500/3500 eight‑foot bed applications (long/wide rail fitments), it resists weather, supports up to 500 lbs evenly, ships in one box and is assembled in the USA with a limited lifetime warranty.
Retrax 14-up Chevy/GMC Long Bed / 15-up 2500/3500 (Wide RETRAX Rail) RetraxPRO MX