ABOUT Guaranteed to fit your Wacker ST31.SPECIFICATIONSFitmentWacker ST31BrandMWEUndercarriage TypeTrack RollerConditionNewWarranty12 Months / 1,000 Hours - 100% Coverage-UndercarriageWeight57.2 lbsWARRANTYAt MWE, we believe in our undercarriage! So much...