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Most people don’t realize that having the right tires can improve fuel savings. But it’s true. And you probably haven’t paid enough attention to the tires you have on your vehicle.
You’re probably paying more than you should for gas because your tires are hurting your fuel consumption. Add to that the fact that it’s hard to know which tires will be more efficient, and it’s a recipe for poor fuel mileage.
Hopefully, this will be soon be recified, because the federal government has decided that tire manufacturers must start labeling tires for fuel efficiency. This program would create a national labeling system that would rate the energy efficiency of tires.
To date, the government program hasn’t made much progress. Industry watchdogs claim that tire companies are stalling, but the manufacturers say they’ve spent millions of dollars on the research and development of tires that are fuel efficient.
You’ll find that tires today are more efficient today than they were in the 1970s. Radial tires have improved tire efficiency, and there have been many advances in tread patterns. Rolling resistance, (the power that is lost as rolling tires flex and change shape), has also been reduced by as much as 50%.
Unfortunately, efficiency can still vary by as much as half from tire to tire, reducing fuel economy by more than 10 percent. And experts believe the mandated minimum standards should help reduce the amount of gasoline used in the US by billions of gallons.
Until those minimum standards actually appear, though, you will have no way of knowing which tire will deliver the most fuel efficiency for your vehicle. Until labeling arrives, the best you can do is remember these tips from the Department of Motor Vehicles.
Your tires should be properly inflated. Check the manufacturer’s psi recommendations. You’re mileage will improve when your tires are inflated to the right psi. Make sure not to test the pressure in cold or hot tires.
If you’re in the market for new tires, think about replicating your original brand and model. Auto manufacturers usually choose the most efficient tires possible for their new cars.
Stay away from special wheels for your truck or car. Wider tires touch the road with more friction, and oversize wheels and rims weigh more. Your fuel efficiency will be reduced.
Only replace your tires when they need it. To test the tread, turn a penny and put Lincoln’s head upside down. Then stick the penny in the tire tread groove. If the top of his head is noticeable, replace the tires.
Fill tires with air, and not nitrogen. There is no conclusive proof that nitrogen improves either tire wear or mileage, so it’s not worth the cost.
If you see that the tire tread is uneven, take your car in for servicing to determine the problem. You could have alignment, balance, or parts issues.
Use snow tires in a snowy climate and drive slow to increase efficiency. Don’t buy rain tires if you live in a dry climate.
By choosing the right tires, you’ll be sure to improve your fuel efficiency.
Want another great tip on how to improve fuel economy for your vehicle? Click Here for my best one - and cheaper than a new set of tires, too!
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People grossly underestimate the value of tires… they’re the only part of your car that actually touches the ground, and it’s very important to get efficient ones.
Another good tip when buying new tires is to make sure they’re the correct size. The manufacturer recommended size can usually be found on the sticker affixed next to the latch on the inside of the driver side door.
The reason that buying the correct size tire is important is that the computers in newer vehicles are set for a certain tire size. If you install tires of the wrong size, the computer can over/under compensate fuel usage, and your vehicle won’t be as efficient as it should. Buying the wrong size can even cause newer vehicles to have driveability (rough run) issues.
I have found that proper inflation of tires is a huge factor to getting better mileage. But who wants to check their tires every day?
I have found an easy way to do just that. At most auto parts stores you can get valve stem caps that will display the pressure in your tires. After you select the ones for the proper inflation of your tires and have them installed, a green line tells you, you are good to go, a red line tells you, you need to add more air. Just thought I’d pass this along.
@mikey777 - That’s a great observation. That’s not a problem on older cars, but with all of the electronics in new cars today, you have to keep those computers happy.
@Ben - That’s excellent! I haven’t seen those stem caps yet, but I’m going to take a look today when I’m out. Thanks for passing that along. Talk about a time saver.
My car has electronic tire pressure monitoring, but I have a spare set of rims with snow tires mounted on them for the winter, and I didn’t put the electronic pressure sensor in them. Pressure-sensing stem caps would be a very reasonably-priced alternative.
This is a great blog!
We always go by brand, which Continental stands highest point and followed by Michelin and so on. I got Michelin for my MPV and it feels good when driving. Don’t know whether it is fuel effective, but it give the feel good driving experience.
Fantastic blog… I love the articles especially you have thrown nice words about the importance of tires in gas saving. I have learned a lot…
Great article.
Not all know the effect bad tires have on fuel saving.
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