It
is a known fact that keeping tires properly inflated not only lengthens the
life of the tire but also improves gas mileage.
However, there are several other factors regarding tires that can affect
your vehicle’s mpg as well as the driving performance.
Studies
have shown that buying new tires can reduce the fuel efficiency of your vehicle
by up to a couple of mpg. The reason for
this is that new tires have a deeper tread that provides more rolling
resistance that requires the use of more energy. Older tires are smoother, and
thereby, roll easier using somewhat less energy.
While
you can find tires that are designed to save energy by lowering the rolling
resistance, it may not be worth it in the long run. Consumer Reports says you can make up the slight
loss in mpg with regular tires that are properly inflated and maintained as
well as following good driving habits. Additionally
energy-saving tires are not the best choice for colder climates that experience
ice and snow as they do not perform as well under these conditions.
There
is differing opinion on whether high-performance tires are better than
all-season tires. Since high-performance
tires have a lower aspect ratio that helps to improve lateral stability, they
are said to resist cornering forces better and to generally improved handling
and control. Although, if you live in
climates with frequently wet roads, ice or snow, be sure the tires you choose are
designed to handle those conditions.
All
in all, the brand name and design should not make a lot of difference in fuel
efficiency. The best suggestion is to
make sure your new tires are the manufacturer’s recommended size and keep them
properly inflated. Buying oversized,
undersized, or knobby off-road tires are sure to decrease mpg.
At The Car Show, our motto is "If it has wheels, we sell it." We are a
family owned and operated dealership that has provided unsurpassed service to
the Colorado Springs area since 1987. Our
prices are very competitive on high-quality pre-owned cars, trucks, and
motorcycles. Furthermore as enthusiastic
campers, we entered the RV business in 1995 and now sell both new and used
travel trailers.
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