Article

Trailer Skirts

June 2017, TruckingInfo.com - Feature

Aerodynamic Devices Can Translate Into Fast Fuel Savings

This trailer owned by Illinois-based Nussbaum Transportation has both an aerodynamic “boat tail” from Stemco TrailerTails and extra-long trailer side fairings it developed with Wabash. Photo: Nussbaum Transportation

By Jack Roberts

Falling acquisition prices, proven performance and fast ROI times on aerodynamic add-ons can translate into fast fuel savings for even cash-strapped fleets. Learn more in this feature from June's special fuel issue.

Tags: Fuel Efficiency, Aerodynamics, Trailer Skirts, Trailer Aerodynamics

June 2016, TruckingInfo.com - Feature

7 Ways Aerodynamics Save Fuel

The National Research Council of Canada studied 30% scale models in its 29-foot wind tunnel. Photo: National Research Council of Canada

By Jim Park

Everyone knows reducing aerodynamic drag saves fuel, but figuring out which aero devices make sense is a challenge. A multi-year Canadian study offers insight into which types of devices and combinations provide the greatest benefits.

Tags: Fuel Economy, Aerodynamics, Trailer Skirts

June 2015, TruckingInfo.com - Feature

Looking for Durable Trailer Skirts

Fleets buy various brands of skirts based on performance, durability and price. To last a long time, skirts must be physically flexible, which means they’re made of thermoplastic or a thermoplastic-fiberglass composite. Some trailer manufacturers make their own skirts.

By Tom Berg

Skirts have become common on van and refrigerated trailers, with more than half of all such trailers leaving factories with skirts installed. But how durable are they? Testing and experience show that material flexibility is a requirement for resisting damage.

Tags: Trailers, Fiberglass Composites, Trailer Skirts

October 2014, TruckingInfo.com - Department

Full-length Skirts Add Fuel Savings for Nussbaum

The newest in the long skirts run from nose to tail of Nussbaum’s 53-foot Wabash National vans. Skirts, TrailerTails and a few other modifications together save close to 1 mpg.

By Tom Berg

Nussbaum is streamlining its trailers looking to save money on fuel. Skirts, TrailerTails and a few other modifications together save close to 1 mpg.

Tags: Fuel Economy, Aerodynamics, Trailer Skirts

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