Our most economical undertray aerodynamic system for improved fuel efficiency
The SmartTruck® UT1 UnderTray System is our most economical choice for undertray aerodynamic drag reduction. For a very modest investment you can improve fuel performance by 5.5%. The system can be installed by your SmartTruck dealer in just one hour. And you’ll have the option to add side fairings for additional fuel savings any time in the future.
Available for both dry vans and reefers with swing doors or rollup doors, the UT1 drag reduction solution is EPA SmartWay® Verified and C.A.R.B. compliant.
* The UnderTray System has been verified by U.S. EPA’s SmartWay Transport Partnership using the testing and data calculation protocols described in the Joint TMC/SAE J1321 Fuel Consumption Test Procedure – Type II and subsequent EPA modifications.
For more information please Email or call 704-596-2652