(Used) 2021 Freightliner M2 112 Medium Duty, TANDEM CUTOFF- Part Number: C11-00051-673, Serial Number: 771194B0158958, 771195B0158959, Make: Detroit, Model: RT40-NFD, Ratio: 3.08, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Drum, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921