Transtex’s Edge TopKit+ system, featuring aerodynamic side and top rear fairings and mud flaps, has been pre-approved to meet California Air Resources Board emissions standards for 2021 to 2023 model year trailers.
Edge Fairings Gain SmartWay Elite Status
The Tail resembles the Trailer Tail from ATDynamics, but seems unique in that its panels automatically deploy when the rig reaches about 45 mph, then fold up as it slows down.