• The Exosent Air Foil (Wing) was designed and patented in 2018

  • The air foil reduces drag coming off the rear of the tank

  • The drag reduction reduces fuel consumption by approximately 0.3 mpg

  • Air Foil physics explained here

  • Check out an example here

The graphic demonstrates computational fluid dynamics on the trailer: Top graphic with air foil. Bottom graphic without airfoil. The foil reduces reduces drag, improving fuel mileage.

LPG trailer with side air tanks painted in red, white, and blue colors with patriotic stars and stripes.
Photo Nov 07 2025, 9 18 28 AM.jpg
A computational fluid dynamics simulation showing airflow around a cylindrical object with a color-coded velocity scale in miles per hour at the bottom, ranging from 0 to over 90 mph, indicating airflow patterns and turbulence.
A rocket transporter trailer in a hangar with a white and red rocket inside.
A large tanker truck with a red cab parked in a parking lot, surrounded by trees and a clear blue sky.
A large tanker truck labeled for liquefied petroleum gas, with a white cylindrical tank and black chassis, parked on a paved surface with trees in the background.

LPG TRANSPORTS

FIVE AXLE

14,424B 15,400

CANADA

B-Train

SEVEN AXLE

17,000 19,600

TRAILER OPTIONS

ADDITIONAL OPTIONS AVAILABLE

Optional Spray Fill
Rear Component Enclosure
Rear Fire Ring/Side Strip Light
Side Wind Skirts
Tire Inflation System
Stainless Steel Tool Box
Side Mounted Rockets