The 2017 Cartwright 4.556MT Curtain Sider is a robust and versatile trailer designed for efficient haulage. Here are some key features: Axles: BPW Drum Axles Overall Height: 4.5 meters Internal Loading Height: 2.86 meters through the rear barn doors Body Length: 13.7 meters Loading Straps: Internal loading straps for securing loads Raise/Lower Valve: For easy adjustment of suspension height Jost Legs: For stability when parked Rear Doors: Barn-style rear doors for efficient loading and unloading This trailer is built to withstand the rigors of heavy-duty use while providing ease of access and efficient load securing.