Thule Revert Verticle Hitch Bike Rack, Mountain Bike Rack for Trucks and Vans, Assisted Lift and Lower, 6 Bike Hitch Rack, e-Bike Compatible Verticle Rack, no Frame or Fork ContactBrand: Thule Color: Black Features: The hydraulic damper provides weight assistance, making it easier to both lower and raise the rack with bikes fully loaded. Accessible tilt release handle for tilting the rack. The rack locks itself when tilted down in the load position. By gently pushing the handle down, the memory function activates which allows the user to let go of the handle and use both their hands to push the rack back up again With bikes