The RetraxPRO MX retractable tonneau cover by Retrax is a premium, retractable truck bed cover for 2007–2013 Chevy/GMC 1500 long beds and 2007–2014 2500/3500 beds with single rear wheels. It uses double‑wall aluminum slats, CoreTrax sealed rollers and a key‑lockable TraxLatch for infinite positioning. The cover supports up to 500 lbs, seals water via integrated drains and installs with clamp‑on rails in about an hour.
Retrax 07-13 Chevy/GMC Long Bed -Not Dually - 1500 / 07-14 2500/3500 RetraxPRO MX