Check the listing for details. Complete Heavy Duty Bush Hog,Woods, Rhino, Finish Mower Wheel Assembly 10 x 3.25. Condition: New. Listed at 99.95 USD. **Comes Fully Assembled and Ready to Install** HEAVY DUTY BRAND NEW REPLACEMENT FINISH MOWER ASSEMBLY This will fit many of the manufacturers as a heavy duty replacement for the standard tail wheel assemblies. Please measure yours if you are unsure of sizes so you do not waste money shipping them back and forth. The solid tire is not as tall as the pneumatic tires. With that being said, if you have pneumatic tires and are only buying 1 or 2 then you will not have the same height unless you change both front assemblies or back assemblies and then you can adjust your height adjustment kit to level it back out. If you are replacing all four assemblies it will not matter if you have pneumatic or solid now because it will go on and work appropriately. Here are the assembly specifications 1" Yoke diameter overall height is 9-1/2" on the yoke hole size for axle is 5/8" 9-1/4" of free play which is measured from the bottom of the yoke shaft to the bottom of the pin hole in the top. The fork depth from the center of the axle bolt hole to the inside top of the fork is 6.8" the inside width of the fork is 4-1/4" tire is a 10" x 3.25" solid molded rubber tire (no air) that is complete with roller bearing and a bushing a sleeve kit with a 5/8" axle bolt & nut. Comes with kit for height adjustment 3- 1" spacers1- 1/2" spacers2- 1/4" spacers Bearings can be greased and are serviceable