After over 3 years of experience, which began back in October of 2000, and with dozens of units in the field, including tandems, tri-axles, Wyoming, and other types of doubles, in daily operation, we are prepared to declare this trailer worthy of the Travis® brand, with outstanding results, and virtually no issues. It is available in 2 body styles, the Aerolite™ style, with the single external horizantal brace, and the all new Wave® style, our new extruded smooth side, double-walled, aerodynamic trailer, that features the strongest trailer construction available, and the light weight expected from an aluminum trailer. This trailer is a culmination of efforts to design and manufacture a product that offers the end user a much lighter bottom dump than most trailers offered by the industry, as well as a price that offers an outstanding value.