(Used) 2019 Freightliner 122SD, TANDEM CUTOFF- Make: Meritor, Model: RT-46-164P, Ratio: 4.10, Hub Bolts: 10, Brake Type: Air Wedge, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921