Looking for a Rear Rim (New or used) for a Husqvarna ZTHKW 4218A zero turn mower. I ordered a new one from a local parts house and after three months the order was cancelled and I was told the rim was no longer available. Would anyone have a idea where I may find a used rim? There must be a mower repair shop somewhere that would have one, or a shop with a lot of old mowers sitting out back or something similar where I may find a Husqvarna rim. Any help is greatly appreciated.