The Factory Direct Sales 2-Axle 40ft Aluminum Alloy Side-wall Semi-trailer is a newly upgraded transport solution designed for high load-bearing capacity and durability. Constructed from premium aluminum alloy, this trailer offers lightweight strength, corrosion resistance, and fuel efficiency, making it ideal for logistics, freight, and bulk cargo transport. Its reinforced side-wall design ensures secure loading and unloading, while the 40ft length and 2-axle configuration provide stability and maneuverability. With factory-direct pricing, this semi-trailer delivers exceptional value, performance, and longevity for transport businesses.