Top Cap EZ Lift. Attaches to rafters of garage or carport, and allows you to easily lift and/or store truck shell from bed of truck. Should work for Jeep Wrangler hardtop too. 300 lbs. max capacity. Manufacturer no longer in business, but YouTubes are available to explain. You can also search...
This is a Top Cap EZ Lift. Company is no longer in business, but you can find YouTubes that describe the product. You mount it permanently on the ceiling or rafters of a garage or carport to lift and store a camper shell when you need to remove it from the bed of your pickup, for example to...