Reduce your drag

943 Sandswood Drive ● Gastonia, NC 28054 ● Phone 704/674-6963 ● Fax 704/865-7084 ● www.enginetech.us

A standard set of traditional mud-flaps (2-24” x 24” and 2 24” x 30”) is responsible for 5% (tractor & van) - 8% (tractor & tanker or flatbed) of the overall aerodynamic drag

on your rigs at highway speeds.

This aerodynamic drag configuration is equal to more than the area of ½ sheet of plywood added to your trucks & trailers/tankers/flatbeds.

Eco-flaps allow 75% of airflow to pass through and increases your fuel economy by reducing drag. Most of our customers experience over 3% mpg gains.

Call today for a consultation on how to improve your fuel economy and safety.

Traditional mud-flaps @ 65 mph

18 square feet of fuel-gulping drag! Eco-flaps lets air pass through!

Eco-flaps - NO Drag!!