ok thanks. that is the model that a guy has a set for sale from nearby me. I might just take a chance and see if they work. otherwise I'll just have to resell them at a loss. the wide turf tires on mine make it impossible to haul as it's nearly 8 feet wide.They came off a 4066R as I recall. BTW: The rears were so heavy with RimGuard that I had to use my car hoist's arms to set them into position for installation.