2026 Big Tex 14GX-14 14GX Heavy Duty Tandem Axle Gooseneck Dump For the ultimate in strength and durability, look to the 14GX Heavy Duty Tandem Axle Extra Wide Gooseneck Dump Trailer-from its robust and long-lasting structure and frame to heavy-duty dump box with 10-Gauge steel floors.

Packed to the brim with the most complete box unit in the industry, the 14GX is designed to handle heavy-duty and extra wide loads with superior stability and efficiency.