UPDATED: Rev up savings with heavy-duty downspeeding
Optimizing fleet efficiency with heavy-duty downspeeding for long-term success.

Five truck trend takeaways from December
Take a look back at December’s biggest stories while you look ahead to the New Year.

Can a change in application impact your truck axles?
The easy answer to the headline question is: Yes! The more complicated answer to the seemingly simple follow up: How? … that will take some explaining. The impact on your equipment operation The pandemic put all fleets in a do-what-you-gotta-do predicament. With so much uncertainty, no one could fault you for rolling your trucks into

Inside axle ratios: Detailing the range of downspeeding options
Any on-highway truck you spec today will likely employ downspeeding to some degree. The sources within this story all agree that the majority of trucks today are putting faster ratios on the road. It’s a trend being driven by increased powertrain innovation and integration, with automated manual and automatic transmissions playing a key role in

Dana unveils new driveshaft, adds new axle ratio
Dana Inc. announced the production launch of its new SPL 350 Lite driveshaft optimized for on-highway and heavy-haul vehicles with engine downspeeding configurations. Now available at select original equipment manufacturers (OEMs), the SPL 350 Lite driveshaft is up to 35 lbs. lighter than existing products. It offers improved performance, enhanced vehicle dynamics and easier maintenance while delivering the

Diving into engine downspeeding
To improve efficiency of the powertrain, engine downspeeding can be achieved with either a 6×4 or 6×2 axle configuration. However, all the driveline components must work in concert to ensure proper performance. “Regardless of axle configuration, customers should always work with their OEM, engine rep and or axle rep to specify the correct drivetrain configuration
