This Panel Dolly with a 600 Lbs capacity is the perfect solution for transporting drywall, doors, plywood, and large panels with ease. Featuring an adjustable clamp with turn knobs, the gap between the clamping plates can be adjusted from 0"" to 9.5"", ensuring a secure grip on various panel sizes. For longer panels, you can combine multiple dollies for stable and balanced transport. The 10-inch inflatable rubber wheels allow for smooth movement over any terrain, from rough job sites to smooth indoor surfaces. Crafted from high-strength alloy steel and coated to resist rust and wear, this sturdy dolly includes anti-scratch mats to protect your materials from damage. Designed to carry up to 600 lbs, it is ideal for moving heavy materials like drywall sheets, glass panels, and metal sheets, while reducing physical strain and enhancing productivity.