Aerodynamic and deflectable roof fairing attachment for tractor-trailer vehicles

摘要: In some embodiments, a system and/or method may include fairing for vehicles. The roofing extender. extender be couplable rearward of roof vehicle. frontward portion the coupled to vehicle such that pivots, at portion, relative with resilient member which allows pivot within specified range as needed before returning set start point. functions adjust airflow over