? Speedy handling of hoods, doors, deck lids, tailgates and lift gates ? Quick attachment of parts using one knob to clamp panels tight ? Adjustable gas spring assist for effortless rotation of large and small body panels ? Tailgate brackets included, no other accessories required ? Nesting storage with itself or with Bumper Things ? Slim profile for maximum access to backside of panels ? Commercial grade construction, 30-day money back guarantee