Model 21290 -Flat Free Walk Behind Caster Kit

8 x 3 solid no-flat tires rotates 360°. Increases maneuverability. Glide across rough terrain. More efficient and requires less work to control steering. Fits all 2005 and newer Swisher 24 in. walk behind brush mowers. Welded steel frame made of precision machined steel tube, 3/16 inch, and 1/8 inch steel plate. Once added to existing machine, it is a fixed 4 in. cutting height. 1 Year warranty.