Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

Uniroyal Trailer Tire Receives EPA SmartWay Verification

Uniroyal Commercial Truck Tires' LT40 long-haul and regional trailer tire has met the requirements for the U.S. Environmental Protection Agency’s SmartWay Technology program.

by Staff
May 4, 2016
Uniroyal Trailer Tire Receives EPA SmartWay Verification

Photo: Uniroyal Tire

1 min to read


Photo: Uniroyal Tire

Uniroyal Commercial Truck Tires has announced that its Uniroyal LT40 long-haul and regional trailer tire has met the requirements for the U.S. Environmental Protection Agency’s SmartWay Technology program.

Ad Loading...

The LT40 was recognized for its low-rolling resistance technology and is one of two other existing Uniroyal SmartWay-verified tires, the LS24 and RS20. The LT40 is designed to combat irregular trailer tire wear and features StoneBlocker technology to protect the casing. It is available in sizes 11R22.5, 11R24.5, 275/80R22.5 and 275/80R24.5.

Ad Loading...

The LS24 is a long-haul steer tire that features a sacrificial rib design and micro-siping to resist irregular wear. The RS20 is a regional steer and all-position tire that has a solid shoulder designed to fight scrub.

“Uniroyal products have been recognized by the U.S. EPA for low rolling resistance technology,” said Darlene Shepherd, business segment manager, Uniroyal Commercial Truck Tires. “The LT40 gives customers a choice when they select a commercial product that reduces emissions and improves fuel efficiency.”

The Uniroyal tire portfolio for heavy trucks, launched in January 2016, comprises six tread designs with 28 total offers. Uniroyal provides an affordable offer for every commercial truck tire position and application — from long-haul to regional to on-/off- road trucks, including dry van, flat bed, construction, and pick-up and delivery vocations.

More Fuel Smarts

Solar panels on top of a red Class 8 truck sleeper cab
Equipmentby Deborah LockridgeMarch 15, 2026

Vanair Introduces Solar, Battery Power Ecosystem for Class 8 Trucks

The company’s expanded EPEQ ecosystem includes flexible solar panels, lithium batteries, hydraulic power systems, and a portable fast charger for electric trucks.

Read More →
HDT Talks Trucking thumbnail saying: NACFE's Messy Middle: Which Fuel Wins?
Fuel SmartsMarch 11, 2026

Run on Less “Messy Middle” Data Shows Multiple Paths for Truck Powertrains [Listen]

Listen as Mike Roeth of the North American Council for Freight Efficiency shares insights into battery-electric trucks, natural gas, biofuels, and clean diesel on this episode of HDT Talks Trucking.

Read More →
YouTube thumbnail with Mike Roeth of NACFE saying "NACFE's Messy Middle: Which Fuel Wins?"
Fuel Smartsby Deborah LockridgeMarch 11, 2026

Run on Less “Messy Middle” Data Shows Multiple Paths Forward for Truck Powertrains [Watch]

NACFE's Run on Less - Messy Middle project demonstrates the power of data in helping to guide the future of alternative fuels and powertrains for heavy-duty trucks.

Read More →
Ad Loading...
Mike Kucharski, vice president, JKC Trucking.
Fuel Smartsby Jack RobertsMarch 10, 2026

Trucking Executive Warns Fuel Spike from Middle East Conflict Hitting Fleets Fast

Mike Kucharski, vice president of refrigerated carrier JKC Trucking, says diesel price jumps tied to global instability are squeezing carriers already struggling with weak freight rates.

Read More →
A mechanic in a workshop leans over the open engine compartment of a large yellow vehicle, inspecting components while holding a tablet.
Sponsoredby Kristy CoffmanMarch 9, 2026

Smarter Maintenance Strategies to Keep Trucks Rolling

In today’s cost-conscious market, fleets are finding new ways to get more value from every truck on the road. See how smarter maintenance strategies can boost uptime, control costs and drive stronger long-term returns.

Read More →
Group of researchers and engineers standing next to an electric heavy-duty truck used in Purdue’s wireless charging project.
Fuel Smartsby News/Media ReleaseFebruary 3, 2026

Researchers Demonstrate Wireless Charging of Electric Heavy-Duty Truck at Highway Speeds

Purdue researchers demonstrated a high-power wireless charging system capable of delivering energy to electric heavy-duty trucks at highway speeds, advancing the concept of electrified roadways for freight transportation.

Read More →
Ad Loading...
Illustration showing diesel exhaust fluid pump sign and EPA headquarters
Equipmentby Deborah LockridgeFebruary 3, 2026

EPA Wants to Know: Are DEF De-Rates Really Needed for Diesel Emissions Compliance?

The Environmental Protection Agency is asking diesel engine makers to provide information about diesel exhaust fluid system failures as it considers changes to emissions regulations.

Read More →
SponsoredFebruary 1, 2026

6 Dashcam Tactics to Improve Safety & ROI

6 intelligent dashcam tactics to improve safety and boost ROI

Read More →
Fuel Smartsby Deborah LockridgeJanuary 29, 2026

California: Clean Truck Check Rules Still in Force for Out-of-State Trucks, Despite EPA Disapproval

The Environmental Protection Agency said California can’t enforce its Heavy-Duty Inspection and Maintenance Regulation, known as Clean Truck Check, on vehicles registered outside the state. But California said it will keep enforcing the rule.

Read More →
Ad Loading...
Illustration of Department of Justice building superimposed by truck exhaust stacks
Fuel SmartsJanuary 27, 2026

Justice Department Pulls Back on Criminal Prosecution of Diesel Emissions Deletes

The Trump administration has announced it will no longer criminally prosecute “diesel delete” cases of truck owners altering emissions systems in violation of EPA regulations. What does that mean for heavy-duty fleets?

Read More →