harken - truck cap overhead garage storage hoist, self-leveling, safe anti-drop system, easy one-person operation, smart garage organization harken take back your garage. there’s a harken hoister to get everything up and out of the way – bikes, boats, ladders, deck furniture, lawn and garden equipment, sports equipment, jeep tops, truck caps, rooftop carriers, you name it. we’ve got hoisters to lift loads from 45 to 200 lbs. easy to install, easy to use.