2025 FONTAINE, FLATBED, Semi-Trailers - Flatbed Trailers, , , New 53FT Fontaine "Infinity" Combo Deck Flatbed Trailer. 30" Kingpin Setting with California Legal Sliding Rear Axle to run Closed Tandem or Wide Spread. Hendrickson Axles and Air Ride Suspension with 295/75R22.5 Tires on 8 Aluminum Wheels. 24X24X60 Tool Box. 17 pair Chain Cargo Ties recessed in RASR side rails. 12 Sliding Winches. Empty weight of 10,940LBS. Multiple Units in Stock., Horse Power, Air Ride Suspension, Wheels, Wheel Base, , Axle, Ratio, , VIN 13N1532C3S1571327