The Bedslide 500Go is a rolling tray system from the Truck Accessories Group that can help drivers load, haul, and access their cargo. Installation is quick and easy and requires no drililng, and it can adjust to fit almsot any full-size truck bed, the company said. The weather-resistant tray can support up to 500 lbs., and its tough rubber wheels attach directly to the tray for smooth front-to-rear motion. The 500Go fits 62-74" truck beds and can be adjusted every 3" from front to rear.