(Used) 2017 Volvo VNL TANDEM CUTTOFF- Serial Number: FOR03687215, Part Number: 21557190, Make: Meritor/Rockwell, Model: RD20145NFN5053 321, Capacity: 38,000 Lbs, Ratio: 3.21, Hub Bolts: 10, Brake Type: Air 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