Built to Last Construction: Crafted from high-quality steel, our car positioning dolly is pressure-resistant and sturdy. The roller is made of premium aluminum alloy, which is strong, resistant to deformation, and tire-friendly. 360° Movement: Equipped with 4-inch swivel casters, this vehicle dolly ensures smooth and unobstructed movement on various surfaces. The nylon material combined with needle bearings enhances durability and provides additional toughness, ensuring long-term use without damage or detachment. Effortless Hydraulic Lifting: The hydraulic lift system enables easier vehicle lifting operations. The high-quality hydraulic cylinder is leak-resistant, and the included pressure release valve ensures a smooth and simple Versatile Range of Application: Accommodates vehicles with a maximum tire width of 12"/305 mm and a roller stretch of 16.3" to 28.6"/415-726 mm, the wheel car dolly fits various vehicle types and allows for quick car movement, tire changes, repairs, and more. Plus, the convenient handle design ensures easy storage in your garage or trunk, providing reliable assistance whenever needed. Enhanced Load Capacity: This hydraulic wheel dolly (1 set) easily lifts vehicles up to 1500 lbs. Its robust capacity makes it suitable for cars, SUVs, home vehicles, large SUVs, pickups, ATVs, tractors, and more. It facilitates easy movement, maintenance, and tire changes in tight spaces.