Proven on the roughest terrain in places like Texas and New Mexico to the Rocky Mountains, to the Canadian oil fields to South America, the Middle East and the Pacific Rim, Heil Trailer aluminum round, double round and double conical products perform in the most severe-duty environments imaginable—with the essential Heil Trailer qualities of low tare weights, complete drain out and operator-friendly design you’d expect from a leader—real-world solutions for the most vital service in the world—yours.
The double taper petroleum trailer is a popular DOT-406 trailer style. The Heil Trailer double taper design has a 6” pitch to the center from both ends. This drop allows the trailer to drain completely and quickly in level environments. Versatile enough to be used in hauling many fluids, the double taper design excels in the unloading of products with a high viscosity, such as lube oils.