Looking to trade ck25 R4 tires & wheels for turf tires

[Bsavulis]

I have a full set of R4 tires and wheels from my 2005 Kioti CK25. The rears are 15 x 19.5 R4 8 ply
The front are 25 - 8.5 - 14. All are in excellent condition. These tires have never been fiIled. I am looking for R3 turf tires. I am willing to trade or purchase outright.