I think I sent this to JTS51, it is ment for timm9, sorry for my confusion ...........................................I am not worried about the age of the tires if they were out of the weather( not weather checked or cut cracks) , I talked to Bobcat and they said there was only one rim in the parts list so they thought either tire would work on them, I am switching to 16 for winter work, I would like turf for summer work. I am sure shipping would be pricy, but maybe not. What do you need for either set of turf tires?