AeroFin™ Tail Device

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Built with DuraPlate® Composite Panels

Made with high performance DuraPlate composite material to With stand impact and abrasion. DuraPlate panels are made in the U.S.A.

Flexible Lower Section

Flexible Thermoplastic) lower section remains rigid and absorbs impact.

Safety tethers

Safety tethers attach to crossmembers for additional securement.

Spring Bracket

Proprietary spring-bracket system allows the skirt to flex inward and outward to resist damage.

Simple Installation

Constructed in three panel sections to simplify installation and repair. Typical installation only takes two hours.


Introducing the AeroFin™, a new concept in trailer aerodynamic tail devices. By managing airflow across the rear of trailer, the compact AeroFin effectively reduces aerodynamic drag behind the trailer. When used with our new Ventix DRS™ (drag reduction system) the combination is verified as an EPA SmartWay Elite aerodynamic device combination, providing 9% or greater fuel savings.

The AeroFin is designed to deploy and retract with swing door operation, requiring absolutely no additional interaction from the driver. The device will not interfere with trailer loading and unloading, so there is no adverse impact to freight operations. It’s compact design allows it to fold easily behind the door when in holdback position.

Fuel Savings: Provides over 9% fuel economy improvement when used with Ventix DRS™

Certification: EPA SmartWay Elite verified aerodynamic device combination when used with Ventix DRS™

Top Panel: 24" x 100"

Side Panels: 18” x 80”

Weight: 120 lbs

Panel Material: Glass reinforced thermoplastic composite, UV resistant, 100% recyclable

Color: White (custom colors available)

Patent Pending