Other Solutions?

Complicated design, a reputation for breakage, and higher cost.

Competitors

Other competitor products are known for complicate design, reputation for breakage, and higher cost. Their product provides about the same fuel savings, but the design is complicated with many small parts making it prone to damage.

All other attempts to refine the aerodynamics at the back of the trailer have failed and the industry has not accepted any other designs as a viable solution. Attempts like inflatable’s, ductwork, compressed air… are all obvious failures.