Fuel Smarts

Low Rolling Resistance Tires

1  -  3  of  3

August 2014, TruckingInfo.com - WebXclusive

How Tires Affect Fuel Economy Testing

Apples to oranges. Accurate fuel economy test results can only be obtained using idendical trucks, including the tires.

By Jim Park

When setting out to evaluate a fuel-saving product, you don't want your numbers skewed by differences in rolling resistance from the tires. With some fuel-saving devices promising only marginal gains, the tires' contribution to the fuel consumption can adversely affect the apparent performance of the product. Here's what to watch for when setting up an evaluation or testing program.

Tags: Fuel Economy, SAE, Low Rolling Resistance Tires, Tires

August 2014, TruckingInfo.com - WebXclusive

Medium-Duty Tires Go Fuel-Efficient

Downtown streets still pose a threat to delivery fleets' tires. Nobody will give up protection for fuel economy; the tire people say they won't have to.

By Jim Park

The factors driving tire design for medium-duty trucks has changed. Today, tire makers must balance fuel efficiency and bulletproof durability to stand up to a harsh P&D environment.

Tags: Medium-Duty Trucks, Fuel Economy, Tires, Low Rolling Resistance Tires

July 2014, TruckingInfo.com - WebXclusive

The Benefits of Low-Rolling-Resistance Tires Explained

By Jim Park

There's little doubt left that tires formulated for lower rolling resistance work as advertised, but it's still tough to give up at few thousandths of an inch of tread. After all, tire miles are important, too. How much of a difference does the reduction in rolling resistance make?

Tags: Goodyear, Fuel Economy, Bridgestone, Tires, Low Rolling Resistance Tires

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