The OTC 1,500 lb Capacity Auxiliary Stand, No. UH15, is designed to provide partial support for positioning of vehicle components during their installation and removal, from Class 1 through Class 8 vehicles. Height is controlled by a threaded rod with bearing-mounted T-handle for smooth and easy use. An adjustable saddle sits atop a fixed column and base, providing high reach assistance to a technician for removing or installing vehicle components like transmissions, U-joints, radiators, driveshafts, exhaust systems, and catalytic converters. The OTC UH15 Auxiliary Stand is a freestanding device that can be manipulated to position components. It is not intended to stabilize or support vehicles.