FLEXIMOUNTS 4x8 Overhead Garage Rack with Add-on Hooks Set Heavy Duty Height Adjustable Ceiling Racks (22''-40" Ceiling Dropdown), White Intergrated grid design for easier installation, compared to other racks which need separate installation of the frame and wire. Easier DIY installation with step-by-step diagrams. Installation Template helps make plan; 22'' to 40'' ceiling dropdown provides up to 105 cu. Ft. of storage, compared to other racks with max 33'' ceiling dropdown (max. 88 cu. Ft. of storage). Dimensions: 96 in. L x 48 in. W x 22-40 in. H. Cold-rolled 14 gauge steel made rack can hold up to 600 pounds of distributed weight safely and effectively. 4 pcs Flat Hooks; 2 pcs Utility Hooks Included. Avoid water damage by storing your items off the garage floor. Protect your items and use garage ceiling space to store seasonal and unused items. Keep the stuff out off your children&#039;s reach. Other size options available to purchase from fleximounts: 3&#039;x8&#039;, 4&#039;x6&#039;, 3&#039;x6&#039;. Patented structure and integrated wire grid design -more stable and sturdy compared to others with separate frame and wire. Top quality screw selected and All hardware has gone through strict tests. M8 screws and bolts are provided. Heavy duty cold-rolled steel construction provides safely loading up to 600lbs. The whole set is tested with three times loading breaking strength.