VEVOR Heavy Duty Metal Carport, 20 x 20 ft Outdoor Carport with Sturdy Frame & Roof, Car Garage Shade with Removable Sidewalls, Multi-Use Car Shelter for Pickup, Boat, Trucks & TractorsSpacious DesignVehicle ProtectionLong-Term DurabilityUpgraded ProtectionShipping MethodPE Sun ProtectionRoof Load Capacity: 35 lbs/ft²,Number of Crossbars: 20,Post Wall Thickness: 0.04 in / 1 mm,Box 3: 114.42 lbs / 51.9 kg,Box 4: 132.28 lbs / 60 kg,Box 1: 104.72 lbs / 47.5 kg,Box 2: 127.87 lbs / 58 kg,Number of Posts: 10,Box 5: 132.28 lbs / 60 kg,Item Model Number: KD-TPQC-006-20x20ft,Product Weight:,Product Dimensions (L × W × H): 19.03 × 19.69 × 12.37 ft / 5.8 × 6 × 3.77 m,Post Dimensions: 1.97 × 1.97 × 70.87 in / 50 × 50 × 1800 mm,Steel Sheet Dimensions: 61.30 × 20.67 in / 1557 × 505 mm,Main Material: Q195 + PE