Four areas that affect fuel saving

Feb 14, 2012

Overdrive’s Dollars & Sense columnist Kevin Rutherford explains how fuel-saving devices have to make a difference in at least one of four areas to be effective.

The four factors involve basic physics: aerodynamic drag, rolling resistance, mechanical resistance and thermal efficiency. Read more of what Rutherford says about cutting fuel costs.

Owner-op Lucas Zach's project 2017 Peterbilt 389, 2025 Timpte hopper

Mods through the years Zach's owned the 2017 389 result in what's a well-balanced look for this custom Pete, with sharp paint lines, a Cat under the hood, and a hopper-hauling setup built to handle the rough-and-dirty side of farm-haul work and still turn heads.

Are inspectors missing an easy way to catch HOS cheats and non-compliant ELDs?

Clifford C. Hay Inc. owns six trucks, with four operating on a day-to-day basis. Some of the small fleet's trucks are shown here parked up in front of the fleet's current shop in Cobleskill, New York.

Up from ashes: Small fleet Clifford C. Hay Inc. thrives 15 years after devastating fire

Don't judge the next-generation book by its cover: CDL training for the future

JBL Live Beam 3 - True wireless noise-cancelling earbuds with stick-closed design and Smart Charging Case™

Small-biz trucking success, with family assist: The woman behind owner-operator Jason Shelly

More episodes »

Showcase your workhorse

Add a photo of your rig to our Reader Rigs collection to share it with your peers and the world. Tell us the story behind the truck and your business to help build its story.

Submit Your Rig