Dial up the versatility of your Ultima Series rider by adding hardworking attachments. When you combine the ease and efficiency of your riding mower with premium accessories and attachments, you get a mower that’s ready to tackle your landscape with confidence and ease, year after year. Step up to the ultimate all around mowing experience. Original Equipment Rear Fender Kit for all Cub Cadet ZT Ultima units Zero-Turn Mowers, 2019 and after. Contents include one rear fender kit. The durable steel fender kit adds additional protection to the unit. Compliments the stylish and robust look of the zero-turn mower. Easy to attach with minimal tools.