2007 Meritor/Rockwell RT40-145, Truck Delivery, Tandem Cutoffs, Fits to: Freightliner M2 112 Medium Duty, (Used) 2007 Freightliner M2 112, TANDEM CUTOFF- Make: Meritor, Model: RT-40-145, Ratio: 4.33, 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, Ratio 4.33, Serial# N/A, Casting# N/A 1FVHC5DL07HX98611