The Haulmark VG-Series Cargo Trailers are designed to be lighter, stronger and more corrosion resistant. The VG-Series features four trim levels to suit any trailer owner's needs. The trailer frames are dipped in Armor Tech, an advanced protective coating defense against rust and corrosion. The trailers offer a patent pending frame design, are made with high-strength low alloy roll formed steel and are robotically welded to provide micro-precision welds.