Trailer aerodynamics devices can improve fuel efficiency by 1% to 10%. The gap between the trailer and tractor, the underbody, and the rear of the trailer are three areas ripe for drag reductions. A ...

Pickup trucks have never been more central to American driving, yet their boxy shapes still fight the air at highway speeds.

Stellantis has patented an angled truck bed cap that automatically tilts a tonneau cover to reduce drag and improve ...

The electrification of the trucking industry is attracting a lot of publicity as a way for fleets to decrease fuel costs and improve their environmental performance, but this transition is poised to ...

Aerodynamic drag reduction remains a pivotal area in automotive design, balancing fuel efficiency with performance and safety. Advances in computational fluid dynamics (CFD) modelling, experimental ...

In the quest to decarbonize road transport, electric trucks get all the hype these days, but industry has recently concluded that electrification on a scale that matters is still a long way off. Since ...

Michelin Energy Flaps now are the standard specification on Utility trailers and available to all Utility OEM dealers. The 24-in.-by-28-in. flaps, specifically designed for Utility trailer chassis, ...

In nature, the most aerodynamic shape is that of a drop of water, which has a coefficient of drag (Cd) of 0.05. Unfortunately, this is not a practical shape for a vehicle. An object's Cd, or how much ...