Do Tires Affect MPG?

Row of tires
Your tires are arguably one of the most important parts of your vehicle as they propel you through the St Louis roads, but did you know that the larger your tires are, the more of an impact they have on your vehicle’s fuel economy? How much does tire weight affect MPG ratings? Learn about how bigger tires affect MPG ratings and more with the service team at Suntrup Hyundai South. For all your other service tips and advice, rely on our expertise.

How Do Bigger Tires Affect MPG?

Why do bigger wheels affect MPG on the Jefferson County roads? Every time you put your vehicle in drive, you have what’s called “rolling resistance”, which is the force that slows your tires down when you’re on the road. Rolling resistance can be described as the friction between your tires and the pavement. Because of this, more resistance results in your tires having to work harder, which leads to lower fuel economy. The larger the tire, the more rolling resistance it has, which means the worst fuel economy it gets. Other factors like tire size, air drag, and road quality all have an impact on how much rolling resistance is put on your vehicle’s tires.

There are ways that you can combat this. Consider things like low-resistance tires that have thinner sidewalls. You can also explore tires that are lower in weight and tires that have more shallow treads in them. Visit our parts store to explore different tire options.

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How Much Does Tire Weight Affect MPG on Your Car?

You know that bigger wheels affect MPG ratings on your vehicle, but just how much of an impact do larger wheels have on your vehicle’s fuel economy? When considering what kind of tires to get for your vehicle and how it will affect the gas mileage you get on the St Charles roads, consider these key points:

  • Smaller objects require less energy to move than larger ones. Because of this, larger tires require more energy and more fuel to move as efficiently as a vehicle with smaller tires.
  • Smaller tires don’t need as much engine power to move as larger tires do. They can also handle stop-and-go traffic more efficiently than larger tires.
  • While larger tires do affect mpg ratings, they do have their benefits. Large tires are ideal for heavy-duty vehicles as they cover more distance when they get rolling.

Because they cover more distance, large tires can positively affect your vehicle’s MPG ratings if you’re driving on the highway. Whether you need to know how often to rotate your tires or have any other tire questions, you can reach out to the expert team here at Suntrup Hyundai South.

Keep Your Tires Serviced in St. Louis

Not only do tires affect MPG, but using the right kind of tires can impact your vehicle’s overall performance and capability wherever you travel. Contact us to see what kinds of tires are ideal for your vehicle and to keep your tires rolling smoothly for many miles to come.

 

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Suntrup Hyundai South 38.5214875, -90.3452578.