The
StrapWing Aerodynamic Devices from
StrapWing smooth the air flow over a winch strap as a trailer passes down the road. The StrapWing comes in packs of 8, 16, and 32 straps which attach to each winch strap after load securement. Requiring no tools, clamps, or clips, the devices each use internal notches to affix to straps, taking only seconds to install or remove. Made of a lightweight material, the StrapWings clip over winch straps to improve a vehicle's fuel efficiency.
