TMB's BAC-W465104163 Heavy-Duty Loading Ramps are crafted from high-quality aluminum alloy, combining strength and maneuverability. With each ramp measuring 84" x 14" x 2-3/8", this set of 2 ramps safely supports up to 6,600 lbs., making it perfect for loading and unloading tractors, ATVs, UTVs, motorcycles, bicycles, and more with ease. Featuring a specially designed rung pattern to enhance traction, these ramps ensure maximum stability. The extension plate keeps the ramps securely in place, preventing any risk of tipping or sliding during use. Expertly welded for durability and to avoid injuries, our trailer ramps have a smooth surface with no sharp edges. The stair-step design distributes weight evenly, while the 2-inch-thick main beam is strong enough to handle heavy loads without bending or sagging. The extra-wide, serrated cross rungs provide excellent grip, and the slip-proof, half knife foot ensures added security. Designed for easy portability, these truck ramps feature a hollow stair-step structure for lightweight handling. When not in use, the compact design makes them easy to store in your truck or garage. To preserve the ramp's durability and ensure long-term use, please adhere to the stated weight limits.