(Used) 2020 Freightliner Cascadia 126, TANDEM CUTOFF- Part Number: C11-00051-658, Serial Number: 771194B0086599, 771195B0086600, Make: Detroit, Model: RT40-NFD, Ratio: 2.16, 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