The Mountain MTN52009 2-Ton Ratcheting Jack Stands are heavy-duty and durable tools designed for lifting vehicles with ease and safety. Constructed from heavy gauge steel with welded seams, these jack stands provide exceptional strength and stability. The ratcheting bar, made of ductile iron, ensures added safety and long-lasting durability. With a 2-ton (4,000 lbs) capacity and a wide base design, these jack stands offer secure positioning and reliable performance for various automotive maintenance tasks. The integrated counterweighted locking pawl keeps the ratcheting bar securely in place at the desired height, enhancing overall safety during use.