Hello, I purchased a 1000 LB Garden Cart from The Home Depot 3/24/2008. The Wheel (rubber tire) has a blow out and is not repairable. I need a new one. The 1000 LB Garden Cart Item No. ZGC1000. Please tell me how I can get a new wheel (rubber tire). I have looked into it at many places and I am not able to find one. I still have the receipt and the owner\'s manual if you need further information. Thank you, Teri Colas I want to receive: