Aerodynamic Front Bulkhead Deflector
Keywords: aerodynamic, front bulkhead, air deflector, fairing, dome
Front bulkhead deflectors or 'domes' have become commonplace on aerodynamically-aware fleets conscious of their impact on the environment.
Particularly when fitted to double decks, they are arguably one of the best aerodynamic interventions when considering return on investment.
Any area on the trailer's front bulkhead that stands proud over the top of the tractor cab top deflector causes huge drag and a subsequent drain on fuel economy. A good front bulkhead 'dome' has to be high on any purchaser's wish list.