Zoom In - Semi with Freight Wing Belly Fairing Freight Wing Belly Fairing

Freight Wing Belly Fairing

Is truck wind deflector technology new to you? The patented Freight Wing Belly Fairing™ is a legend in the making as the first successful commercial trailer skirting product, launched in 2004. The Belly Fairing is an excellent choice for the more conservative fleet operator who likes to see many years of successful fleet experience before investing in a new technology.

The stylish design is seamlessly integrated with the trailer using familiar materials and sheet and post construction. Your fleet benefits from very light weight, easy installation and maintenance, and aluminum sheet construction that can last the lifetime of the trailer. The Belly Fairing is an EPA SmartWay verified technology that will also helps fleets comply with the new California CARB Heavy-Duty Vehicle Greenhouse Gas Emission Reduction Measure.

The time tested design of the classic Belly Fairing makes saving fuel simple and is still the best aluminum skirting option available.

Fuel Savings:

Semi Trailer Aerodynamics with Belly Fairing, for up to 6% total fuel savings
Add the Gap Fairing for up to 6% total fuel savings.

In early 2004, the Freight Wing Belly Fairing produced a 4% SAE/TMC J1321 type II fuel savings result at the respected and independent Transportation Research Center (TRC).  This U.S. Department of Energy sponsored testing project was an important milestone for aerodynamic trailer development in that it clearly demonstrated the fact that trailer skirting was superior to any other aerodynamic trailer concepts that were being researched at the time. This lead to multiple testing projects sponsored by the DOE, the newly formed EPA SmartWay program as well as Canadian involvement from the National Resource Council and Transport Canada.

With additional positive results validating the initial testing at the TRC, the Freight Wing Belly Fairing lead the way for market acceptance of trailer skirting and brought a new fuel saving strategy into the trucking industry.

Durability, Installation and Maintenance:

Semi Trailer Aerodynamics with Belly Fairing Installed

The Freight Wing Belly Faring is easily mounted to nearly any dry van or reefer trailer. The durable aluminum sheet and post construction is similar to the trailer itself and familiar to any shop technician. No maintenance is required beyond periodic fastener inspection. The lower angled flap is specifically designed to bend inward to provide up to 18 inches of ground clearance, so curbs and steep loading docks are not a problem. The entire unit is constructed in a modular fashion, such that individual parts may be easily removed and inexpensively replaced if accidental damage does occur.

As the Belly Fairing has shown reliable performance over years and millions of miles of successful operations, its track record is unrivaled among skirting products and is a safe choice for fleets that need this sort of long term validation.

Specifications:

Part Numbers
  • 76-50169-00 single packed standard unit fits 53’ & 48’ dry vans, and 53’ reefers
  • 76-50170-00 single packed unit for 48’ reefers
Fuel Savings
  • 4% Independently verified via SAE/TMC J1321 Type II testing
Regulatory
  • EPA SmarWay verified in the trailer side skirt category
  • Meets CARB trailer requirements when combined with an EPA verified trailer gap reducer
Unit Weight
  • 150 lbs. for standard unit
Dimensions
  • 30” wide by 247” long
  • Can add extra panel to customize fit and increase fuel savings
Installation
  • 3-4 man hours
Maintenance
  • Incorporate into normal trailer inspection schedule
  • Reduces horsepower requirements on truck engine
  • Modular construction allows easy replacement of any parts
Materials
  • Lightweight 3105 aluminum panels
  • All supporting components protected from corrosion
  • All materials 100% recyclable with high cost recovery
Colors & Graphics
  • White
  • Custom colors available with 25 unit minimum and painting up charge
  • Graphic options from small stickers to full wraps
Operations
  • No special driver requirements
  • Clearance up to 18”
  • Can be configured to accommodate tire carrier or other accessories
  • Will not collect snow or ice
  • Maintains access point for easy under trailer inspections
Safety
  • Securely attached to the trailer with redundant/fail safe fastener points
  • Improved airflow around the trailer reduces splash and spray for better visibility for the driver and passing motorist
  • Improves trailer tracking and eases trailer pull for reduced driver fatigue
Availability
  • Available from nearly all trailer manufacturers as a factory installed option
  • Available from select dealer networks for aftermarket installation
Warrantee
  • 1 year warrantee