WEB1-48 of over 3,000 results for "storage shelves for garage" Results. Check each product page for other buying options. Price and other details may vary based on product size and color. Overall Pick. CX Black & Yellow®, 4-Tier Heavy Duty Plastic Storage Shelving Unit, 200lbs/shelf (55”H x 48”W x 20”D), for Indoor/Outdoor Organization, Modular Rack.