Tires L185 turf tire rims needed

[Dieselcrew]

Just got a L185 w/loader and it has turf tires w/chloride in them . Rear rims are rotted out. Kubota dealer gets $225 each for them. My tires are 13.6x16 and are in great shape so I need 2 rims any ideas ??
I just e mailed Arron at Hoye to see if he can help I also have a Ym 240d Yanmar

Thanks