Reinforced GROUND BARS? Extra ground bars make the tent more stability and more wind-resistant on the ground. ? Upgraded Galvanized Tube? Heavy Duty 1-1/2 inch Rust Resistant galvanised steel framework and metal corner joint makes our carport more durable. ? Extra-thick Polyethylene Fabric? Reinforced PE material is Tear-proof, Waterproof and Anti-UV. Industrial grade Cover Fabric for long lasting durability and protection guaranteed. ? TRIANGLE STRUCTURE? Additional Corner Support Beam create an unique triangle structure, making the top roof frame much more stable & Firm. All the time to our valuable customer. We do not accept COD /Personal cheque or company Cheque. The P&P is just for 48 lower states of US. Any rush order will be out of our acceptability. Defective items or problems with your order must be reported within 3 days after receiving. Please keep all packaging, documentation, packing list, etc. That came with your order. These will be used to verify claims if there is any problem with you. All replaced parts would be sent out by UPS Ground. Our warehouse needs time to prepare your order. It is very important please call our warehouse 24 hours in advance to make sure your order is ready. Please use proper packing to avoid any damage. Our customer service will try best to help solve the problem. Please check your spam folder if no response from us. Sell Smarter with Kyozou. Inventory and Ecommerce Management.