FITMENT NOTESNo downsize, no spacers required for OTT fitment.ABOUT10" OTT 1/2" Link (single) for Rubber Over-the-Tire TracksSPECIFICATIONSFitmentJohn Deere 320BrandJohn DeereDurabilityStandard DutyConditionNewWarranty12 Months / Unlimited Hours - 100%...