The TW2000 Tweel Handler is an amazingly versatile tool that allows truck mechanics to remove, install, rotate and transport single tire-and-wheel assemblies with ease. The vertical range of conventional wheel dollies is 3 or 4 inches, forcing you to kneel down to inspect tires, or use a floor jack to raise the tire up. The TW2000 solution is a built-in ratcheting jack with 14 inches of vertical travel. No more bending over! The Tweel Handler's U-shaped chassis allows you to get close to the work area, with unhindered access to the tire in the cradle. No restraining chains are required, yet the Tweel Handler holds virtually any single truck wheel, including wide-based singles. Three heavy-duty ball-bearing wheels mounted under ball-bearing swivel casters make it highly maneuverable.