XStream Trucking

Established in 2014, XStream supplies active aerodynamics to the long-haul trucking industry. Its flagship technology, TruckWings™, automatically closes the tractor-trailer gap, reducing a fleet’s fuel bill without requiring additional actions by the driver or any trailer modifications. Founded out of Stanford University, XStream has won awards in several DOE competitions including National CleanTech Awards and CalTech’s FLoW competition. TruckWings™ are in production and used by several of the nations biggest fleets.