1999 Kalyn Siebert T/A Detachable Lowboy W/Pin-On 3rd Axle, Air Suspension, Air Brakes, 255/70R22.5 Front Tires, 255/70R22.5 Rear Tires, Duals, Steel Wheels, 5th Wheel Hitch, Detachable Third Axle, 53' Length, 102" Width, Kingpin, Detachable Drop Deck, 22 Inches Deck Height, Detachable, RGN Manual Non-Ground Bearing Included, VIN: 41FSE293XX1000420