A powered wheelchair lift both raises the wheelchair/scooter from the ground and rotates it into the vehicle's trunk. The wheelchair lift requires wiring to your vehicle battery, and is bolted to the floor of the vehicle. Installs on either side of the vehicle or van side doors. Adjustable legs on base. Offset post is available for tailgate applications. Fits vans, SUVs or cars. Features: Provides heavy-duty lifting capacity for heavy scooters and wheel chairs Remote hand control Weather resistant for truck applications Adjustable legs on base Tall post available for larger automobiles Offset post available for tailgate applications. Specifications: Lifting Capacity: 400 lbs Headroom Required: 30" (37" required with tall post upgrade) Installed Weight: 61 lbs Lifting Height: 30" Range of Boom: 190 degrees Adjustable Boom Height: 30-40" Adjustable Boom Length: 23.5-33.5 Warranty: One year Adjustable Boom Pitch: 0-30 Degrees