CARRYBOY GRX Sportlid's commitment to quality and development has earned us the position as the market leader in the hard retractable tonneau cover industry, with more than 40 years of experience and over a quarter of a million tonneau covers on the road.
Fiberglass Efficiency
Constructed from the highest-quality fiberglass materials
Non-corrosion. Durable to the temperature of -30°C to +120°C, depends on the truck usage
Light weight; lighter than steel 4 times, so it will be easy to lift up, assemble, and install, cost saving
Smooth surface makes low friction
Strong structure with water leakage and fracture protection
Non-decay. Durable with all situations and surroundings
Electric insulator, No heat conduction
Easy to care and repair
Colorful. UV durability