Maximize vertical storage without permanent modifications! Our heavy-duty container shelves feature integrated D-rings for tool-free mounting on shipping container walls, trailer interiors, or garage studs. Each 22" x 60" shelf tier holds 550 lbs per arm (1,100 lbs per pair), supporting bulky pallet-free loads like motorcycle tires, metalworking supplies, or HVAC parts. The 1" solid steel vertical supports and dual-bolt horizontal bars prevent shifting. Need flexibility? Opt for the adjustable-height model to reconfigure shelves as needs change. Rustproof powder-coated steel stands up to salt, humidity, and abrasion—trusted by contractors and logistics teams. Sets available in 1/2/4/6/8 packs for scalable storage solutions.