How to Buy
We appreciate your interest in FlowBelow and we will get you on the road to higher profits and sustainability. Here is some additional information on how to order through the channel that best suits your needs.
Choose your order method
SPEC ON NEW TRUCKS
FlowBelow products can now be ordered from the factory from all original equipment manufacturers. Ask your dealer about updating your standard spec with FlowBelow! It is easier than ever to give your fleet an efficiency upgrade.
Choose your manufacturer for more details and data codes.
Freightliner AeroX
The Freightliner Aero X System
The Freightliner AeroX™ Package includes: FlowBelow’s ‘quick-release’ gray aerodynamic wheel covers and a pair of custom designed gray tandem fairings exclusive to Freightliner. The style is all Freightliner and the shape of the New Cascadia.
FREIGHTLINER FACTORY DATA CODES
Use these codes at your Freightliner dealer to spec FlowBelow Aero X on your New Freightliner Cascadia! Wheel covers and drive wheel fairings are also available individually.
78H-002 : Tractor Fairing Kit
50U-020 : Wheel Cover Kit Gray
50U-019 : Wheel Cover Kit Black
50U-025 : Wheel Cover Kit White
“We confirmed that the fuel savings of the product for our fleet was approximately two-tenths of a mile per gallon. We spec FlowBelow on every new truck we purchase.””
Kenworth
Kenworth T680 with Tractor AeroKit
The Tractor AeroKit™ is available for factory installation on new Kenworth T680s and also as part of the T680 Advantage Package.
KENWORTH DATA CODES
Mention both a fairing code and a wheel cover code (based on your color preference) to your Kenworth dealer to spec the full Tractor AeroKit on your New Kenworth T680 to increase your profits!
6792016 : AeroKit Fairings (Black)
6792018 : AeroKit Fairings (White)
5850080 : Wheel Covers (Black)
5850081 : Wheel Covers (Chrome)
“We made the decision to deploy Flow Below on a group of trucks in our application and saw a measurable increase in fuel economy. Not only does the system save us fuel, it holds up and the drivers like the way it looks.”
Peterbilt
Peterbilt 579 with Tractor AeroKit
The Tractor AeroKit™ is available for factory installation on new Peterbilt 579s.
PETERBILT DATA CODES
Use both a fairing code and a wheel cover code (based on your color preference) at your Peterbilt dealer to spec the full Tractor AeroKit on your New Peterbilt 579 and start saving up to 2.23% in fuel with your first mile!
6132950 : AeroKit Fairings (Black)
6132960 : AeroKit Fairings (White)5400150 : Wheel Covers (Black)
5400140 : Wheel Covers (Chrome)
5400160 : Wheel Covers (White)
“We confirmed the savings and durability of the FlowBelow AeroKit... We now include the AeroKit with all of our new truck orders and have the product installed through our dealer, thereby saving time and money.”
International
International LT Series with Tractor AeroKit
The Tractor AeroKit™ is available for factory installation on new International LTs.
INTERNATIONAL DATA CODES
Mention both a fairing code and a wheel cover code (based on your color preference) to your International dealer to spec the full Tractor AeroKit on your New LT Series Truck.
16XSK : Fairing Kit (Black)
16XSM : Fairing Kit (Grey)29CAG : Wheel Cover Kit (Black)
29CAH : Wheel Cover Kit (Grey)
Also available on the International® Truck LT® Series as part of the MPG Fuel Efficiency Package (10DAU & 10DAT).
“I would highly recommend making the FlowBelow Tractor AeroKit a standard spec for any regional or OTR operation.”
Volvo Trucks
Volvo truck with Tractor AeroKit (chrome wheel covers optional)
Volvo Trucks offers factory installation for the Tractor AeroKit on new Volvo VNL and VNRs. The AeroKit is also available as part of Volvo’s Xceed Package.
VOLVO DATA CODES
Mention both a fairing code and a wheel cover code (based on your color preference) to your Volvo dealer to spec the full Tractor AeroKit or just the Wheel Covers on your New Volvo Truck.
446001 : Full FlowBelow AeroKit
446002 : Wheel Covers Only7FEB1X : Fairing Kit (Black)
7FEC1X : Fairing Kit (White)
7DEB1X : Wheel Covers (Black)
7DEC1X : Wheel Covers (White)
7DED1X : Wheel Covers (Chrome)
“This is the best system that we have used. It makes me most comfortable with the design and the ease of getting the covers on and off is superior to any other system we have used. ”
Mack
Mack Anthem with Tractor AeroKit
The Tractor AeroKit is available factory installed with new Mack Anthem orders. Tell your dealer that you would like to add FlowBelow to your new truck spec and you will save fuel from the first mile.
Fairings:
MCK0001 : Fairing Kit (Black)
MCK0002 : Fairing Kit (White)Wheel Covers:
Rear Hub (MCI)
MCI0003: Wheel Covers (Black)
MCI0004 : Wheel Covers (White)
MCI0005 : Wheel Covers (Chrome)Auxiliary Hub (MCJ)
MCJ0003: Wheel Covers (Black)
MCJ0004 : Wheel Covers (White)
MCJ0005 : Wheel Covers (Chrome)
Want to order now? Give us a call at 512-524-4510
“I’ve had the FlowBelow system for several years now and I’m upset that I didn’t purchase it sooner. ”
RETROFIT EXISTING TRUCKS
FlowBelow wheel covers and fairing kits are available for all makes and models of class 8 trucks.
ORDER THROUGH YOUR LOCAL OEM DEALER
The best method to order FlowBelow products for retrofit is through your existing OEM dealer. Our products and parts are available through all original equipment manufacturers.
Select a manufacturer to find a dealer
BUY NOW FROM FLOWBELOW
You can purchase wheel cover kits and fairings kits anytime through the FlowBelow online store. Individual replacement parts are available from your OEM dealer.
For Trailer AeroSlider orders, please call us at 512-524-4510
Have a question?
We can help with any questions you may have. Contact Us
BUY REPLACEMENT PARTS
Order replacement parts directly through your local OEM dealer. Download our parts catalog to ensure the proper part numbers are ordered.
Visit our Online Parts Catalog to see part numbers, pictures, and descriptions.
Have a question? Give us a call at 512-524-4510
ORDER TRAILER PRODUCTS
To order FlowBelow trailer wheel covers, reach out to us for a quote.
*Fuel savings and ROI claims based on third party SAE J1321 fuel economy testing using EPA SmartWay guidelines.
