2024 Fontaine Model AXM516060RS Flip Axle. 54.5” Spread suitable for use with Workhorse 51, 55 and Magnitude 55,60 class with tridem bogie. Air Ride Suspension, outboard mounted brake drums 16.5” x 7” with 5.5” Autoslacks. Manual push/pull Dump Valve. Heavy Duty V-Style Rear Bumper. 8’-6” Width. V-Style boom trough with bolt-in V pan. Lash Rings, Flag Holders, Bilingual VIN Plate. Our price does not include any FET for this item and can be added if necessary.