Related: U.S. Xpress Equips 1,800 Trailers With SAF-Holland Air Disc Brakes
PIT Group to Conduct Fuel Efficiency Testing for U.S. Xpress
PIT Group, an engineering and research group for the trucking industry, plans to conduct its first In-Service Fuel Testing on powertrain combinations for U.S. Xpress.

Las Vegas — PIT Group, an engineering and research group for the trucking industry, plans to conduct its first In-Service Fuel Testing on powertrain combinations for U.S. Xpress, the company announced at the American Trucking Associations Management Conference & Exhibition.
For the evaluations, PIT Group will make use of a 60-mile test course consisting of highways and local roads. U.S. Xpress fleet and other test vehicles will pull trailers with loads of equal weight to represent typical fleet operations. An in-cab observer from PIT will accompany U.S. Xpress drivers while they operate the test vehicles. U.S. Xpress will also provide fuel, technicians and maintenance facilities for the event, including a mobile service truck if required.
Suppliers are currently being invited to participate in the evaluations for U.S. Xpress, Inc., which will take place from Nov. 7-11, 2016 at the carrier’s facility in Tunnel Hill, Ga. The event will also include an Invited Carriers & Media Day.
“This is an exciting opportunity for the PIT Group to showcase our testing capabilities with a carrier that is widely known for its use of innovative technologies,” said Yves Provencher, director of the PIT Group. “The ability to add real world test findings to test track data by a group of certified unbiased engineers will help carriers make the right decisions on which solutions will have the greatest economic impact on fuel consumption.”
PIT Group In-Service Fuel Testing uses TMC Fuel Consumption Test Procedure – Type III (RP 1103A). The industry standard test compares the fuel consumption of one component of a combination vehicle to the same component in another combination vehicle. PIT Group uses an ISO- 17025 certified process conducted by engineers dedicated solely to providing accurate unbiased test results on fuel saving technologies.
“We decided to host In-Service Fuel Testing to compare the fuel efficiency of engine-drivetrain components because we believe the PIT Group is the leading expert in the field of fuel efficiency evaluation,” said Gerry Mead, sr. vice president of maintenance at U.S. Xpress. “Using a proven process and a certified and highly experienced team from PIT Group will provide solid test results on fuel economy.”
In other news from ATA MC&E, transport services and technology company EROAD has announced a partnership with PIT Group to provide independent testing and verification of its ELD Solution.
Under the FMCSA’s ELD mandate, providers can self-certify that an ELD meets required technical specifications. However, ATA has stated that verification of a device by the government or a third-party would be ideal.
“We know how much compliance matters to our customers which is why EROAD follows rigorous internal testing procedures and protocols for our tax and compliance solutions,” said Jarred Clayton, EROAD COO. “We are going one step further by adding PIT Group’s independent testing and verification to assure carriers that the ELD they have chosen is best in class and compliant.”
Once PIT Group completes the certification process for EROAD, it will confirm that the EROAD ELD solution satisfies the FMCSA’s specifications and requirements.
More Fuel Smarts

How Volvo Updated Its D13 for EPA 2027 [Watch]
Volvo’s updated D13 promises lower emissions without sacrificing performance or fuel economy. Take a closer look at what changed inside the engine in this HDT Spotlight video.
Read More →
Diesel Price Spike Shortens Payback for Natural Gas Trucks, Report Says
Energy Vision estimates fleets could recover the higher purchase price of an RNG-fueled Class 8 tractor in 1.3 to 2.8 years under current fuel-price scenarios.
Read More →
Calstart Becomes Catalyst Mobility, Reflecting Broader Focus
Calstart is now Catalyst Mobility, reflecting the nonprofit’s growing national role in clean transportation, including zero-emission trucks, infrastructure and incentive programs.
Read More →
Record Diesel Prices Squeeze Trucking Fleets
Average U.S. diesel prices have climbed to nearly $6 a gallon, surpassing the 2022 record as tight refinery capacity and Middle East disruptions keep fuel costs elevated.
Read More →
How Fuel Delivery Shapes Engine Performance
Fuel delivery depends on more than what happens at the injector. For fleet, maintenance and technical professionals, looking at the full path from pump to injector can provide useful context for understanding engine performance.
Read More →
East Coast Port Launches $45M Electric Truck Push
The Port Authority of New York and New Jersey announced millions in incentives for zero-emission drayage trucks, yard tractors, and new charging hubs near the port.
Read More →
California Bill Could Shed Light on Electric Truck Prices
Why do battery-electric Class 8 trucks remain so expensive? A California bill headed to Gov. Gavin Newsom would give fleets and state agencies more visibility into what manufacturers charge.
Read More →
Detroit Opens Orders for EPA 2027 Engines
Detroit isn’t starting from scratch to meet EPA 2027 diesel emissions standards. Its Gen 6 DD13 and DD15 engines keep much of today’s platform while updating the fuel and aftertreatment systems.
Read More →
Zero-Emission Truck Corridor Planned for West Coast
California, Oregon, Washington, British Columbia and Baja California are coordinating plans for truck charging and hydrogen fueling from Canada to Mexico.
Read More →A Closer Look at Kenworth’s Electric T880E Vocational Truck [Video]
Learn more about Kenworth's T880E battery-electric vocational truck at the Paccar Technical Center, including its range, applications, upfitting considerations, and PTO options, in this HDT Spotlight video.
Read More →

