Utility Announces Fuel Savings Test Results from MVT Solutions on its Aerodynamic Technologies Utility Announces Fuel Savings Test Results from MVT Solutions on its Aerodynamic Technologies curtainsided trailers is pleased to announce the results of a fuel economy test conducted by MVT Solutions on Utilitys standard Aerodynamic Side Skirt (USS-120A-4) and the optional Aerodynamic Tail (UAT). Test results from MVT Solutions showed that fuel savings for the UAT when combined with the USS-120A-4 side skirt is 646 gallons of fuel per 100,000 miles. Over the years we have conducted several rigorous tests at our state-of-the-art R&D facility, but a third-party fuel economy test for our aerodynamic devices provides us with calculations that validate our own, said Craig Bennett, Sr. VP Sales and Marketing at Utility. Utilitys customers can see that the impact on profitability can be significant when equipping both the side skirt and aerodynamic tail. Compared to other trailer tails, the UAT is lighter in weight and is a low-cost option, and has the advantage of being installed by the OEM, and having a 5-year factory warranty.