Durafit Seat Covers, KU20 Kubota Seat Covers for Tractor MX4800,MX5000,MX5200,MX 5800, M5660 SUH/SUHD, Z221R Mower Zero Turn Mower. Kubota Seat Covers for tractor MX4800, MX5000, MX5200,MX 5800 Mower Z221 R, M5660 SUH/SUHD One piece molded seat with plastic frame and drain hole. if you have the metal framed seat GET SKU KU09. If your seat have armrests and seat does not fold forward, this cover will not fit.Pull drainage plug out and put back over cover. Cover is waterproof camo Endura to take the heat out of that black vinyl seat. Machine washable, quick installation for ease of use. High back suspension seat