“Bad Flap” Gallery
Scroll through the images below, and note the obvious wind drag, curling back conventional mudflaps at highway speeds, which reduces fuel economy.
In the shots with road spray, notice the effect of turbulent air around the tires and flaps, picking up and vaporizing precipitation. The vapor is then blown outward, impeding visibility for both the truck driver and passing motorists.
Eco-flaps remedy both these problems.











