November 18, 2013
Bob & Linda Caffee
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First is Driver Behavior: * Check fuel mileage with odometer EVERY time you fill up and understand any change in usage. This also challenges us to do better. * Use a truck friendly GPS to assist in finding addresses * Use PrePass and tolling pass to avoid stopping at toll booths and many scales. * Find the sweet spot of your truck; ours is 58 MPH to obtain the best fuel mileage. * Use the accelerator and brake pedal as though you have an raw egg between their feet and the throttle. Easy acceleration and planned braking are fuel saving practices. * Do not race to traffic light; it takes fuel to get a stopped truck rolling once again. * Plan ahead for your fuel or rest stops. When we are stopped at the top of a hill or grade, it will take less fuel to get going after fueling or rest break. * Take cruise control off when in rolling hills - let the truck drift up to the speed limit when going down the hill and then use that momentum to get back up the next hill Truck Modifications: We drive an aerodynamic truck, Freightliner Cascadia with an aerodynamic sleeper, with many fuel saving features including a liftable pusher axle. * We have removed our hood mirrors to reduce wind resistance. * We have belly boxes and skirts to keep wind out from under truck. * We use a Trailer Tail that creates a vortex that reduces drag. * We use Wheel covers to reduce drag. * We use Michelin Wide Base Single low rolling resistant tires. XDA energy 445 50 R 22.5. * We use Michelin low rolling steer tires XDA Energy 275 80 R 22.5 * We have aerodynamic flow through mud flaps or you can trim mud flaps to measure same width as tires to reduce drag. * We use a Tire Pressure Monitoring System to ensure consistent pressure. This saves fuel and tire wear. * Synthetic Oil with an oil bypass filter for minimizing friction and the oil bypass filter extends oil drain intervals. * Use of Synthetic lubes in all the gearboxes for minimizing friction and to extend these drain intervals. * Chose a lower horsepower and torque engine for better fuel economy. * We chose an automated manual transmission to improve fuel economy. * The license plate was moved out of the airflow * The antennas were moved off of the side of cab and mirrors and put them behind the cab. * Have removable HAZMAT placards to keep the side of box smooth * Always shut off the truck when stopped and use an energy conserving generator/APU instead of idling. * Do not use bug deflectors and recommend, if possible, that sun visors be removed. Our sun visor cannot be removed as it hides the seam of where the sleeper was married up to the day cab. When we promote fuel savings, we use the following table to demonstrate the considerable savings by conserving fuel; notice how improving MPG from 7 to 8 will save over $10,000 per year: Our next addition to our truck is a solar panel and here is a link to the web site. Our next addition will be a Enow Energy solar panel that will be added to the top of the box. This will cut down the use of our generator and will also work to conserve on fuel as well as wear and tear on the generator.
Comments (3)
Bob and Linda started their driver careers after their children left home for college in 2000. Bob started as a driver for a large motor carrier with Linda as a rider. They decided to enter the Expedite industry as team drivers in 2005 and purchased their first Freightliner. Both, Bob and Linda have had their Class A licenses since the early 80's starting out driving in the oil field and hauling grain as fill in drivers where Bob worked as a diesel mechanic. Linda worked at the local country courthouse in data processing.
June 12, 2017
Joey Slaughter
October 07, 2014
Jeff Clark
August 05, 2016
Cheryl Knight
Mike Rubin
Extremely thorough and thoughtful-you deserve real credit for helping to save the planet and costs-thank you for sharing this list of best practices for all to benefit.
November 22, 2013 7:44:39 AM
Henry Albert
I am looking forward to seeing how the solar panel performs for the two of you. Your list of fuel mileage tips may seem large to many drivers and it is . If you start practicing each of the tips on your list in time it becomes second nature to drive in a fuel efficiant manner in time.
November 18, 2013 9:54:02 AM
Craig McCue
Bob and Linda, A solar panel or two would be a great addition to your operation since you spend so much time in it throughout the year. Your truck is basically a money making RV so to speak. I have a 100 watt solar panel on my RV and it generates electricity from daylight to dark even on cloudy days. It really keeps the batteries charged up and it will certainly cut your generator usage. My panel is about 2.5' by 4.5' by 1" thick and weighs all of about 10 lbs. I think you will really like how they work.
November 18, 2013 8:22:26 AM
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