The 22-inch disc is recommended as a general all-purpose disc for most soil types and rocky conditions
It allows for maximum amount of blade exposure for a better quality of cut and soil rejection compared to the 24 inch
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.