Weight limits: 300 lbs. capacity . 16 to 64 cubic feet of space . Other items not included . Pictured in White . This system is not intended for Steel framed homes . Do not attempt mounting to Steel beams . Height sizes available in: . 12 - 21 in. . 18 - 33 in. . 24 - 45 in. You had to pay for every square foot of your house so why not utilize some of that space overhead? MonsterRax offers garage ceiling storage options to decrease clutter and make you more organized. Ceiling garage racks allow you to use all the space in your garage while having everything easily accessible up and out of your way. MonsterRax"s overhead garage storage is an inexpensive way to increase your usable space.