ABOUT Guaranteed to fit your Komatsu PC40MR.SPECIFICATIONSFitmentKomatsu PC40MRBrandMWEConditionNewWarranty24 Months / 1,500 Hours - Prorated - MWE Chains, Pads, Steel TracksWeight239.93 lbsWARRANTYMWE offers only OEM quality Rubber Pads, Track Chains,...