ZW Group ZW-GROUP 3 axle Drop Sidewall Semi Trailer

ZW Group Tri Axle Drop Sidewall Semi Trailer — robust 60-ton 3-axle sidewall truck trailer with Q345 steel frame, customizable 600–1500mm sidewalls, premium suspension and brakes. Reliable cargo semi trailer for sale with fast delivery and OEM options. The ZW Group 3 Axle Drop Sidewall Semi Trailer is engineered for operators who demand durable, flexible, and safe bulk cargo transport. Built primarily from Q345 high-strength steel and finished with advanced anti-corrosion coatings, this tri-axle sidewall truck trailer balances heavy load capability with on-road stability and long service life. Designed for bulk materials—coal, gravel, grain, construction aggregates—or general cargo, it offers customizable sidewalls, robust suspension, and industry-grade braking.