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What size tires are on a 2015 Impala LT?

The standard tire size for a 2015 Chevy Impala LT is P235/50R18. This all-season tire is designed to provide a comfortable ride and good handling for the Impala's front-wheel-drive configuration.


Tire Specifications for the 2015 Impala LT


The 2015 Chevy Impala LT comes equipped with 18-inch alloy wheels and P235/50R18 tires as the factory-installed setup. This tire size provides the following key specifications:



  • Tire Width: 235 millimeters

  • Aspect Ratio: 50 (the sidewall height is 50% of the tread width)

  • Rim Diameter: 18 inches

  • Tire Type: P-metric, all-season


The P235/50R18 tire size is designed to provide a comfortable, stable, and responsive ride for the Impala LT. It offers a good balance of performance, fuel efficiency, and all-weather capability.


Tire Replacement Options


While the factory-installed P235/50R18 tires are a good match for the 2015 Impala LT, there are several alternative tire sizes that can also be used:



  • P225/55R17: This slightly narrower tire with a taller sidewall can provide a slightly softer ride.

  • P245/45R18: This wider tire with a lower profile can enhance the Impala's sporty handling characteristics.

  • P235/55R17: This tire maintains the same width as the factory tire but has a taller sidewall for improved comfort.


When replacing the tires on your 2015 Impala LT, it's important to choose a tire that meets or exceeds the vehicle's load and speed ratings. Consulting your owner's manual or speaking with a tire professional can help ensure you select the right replacement tires for your driving needs and preferences.

Which Impala is better, LS or LT?


The LT follows after the LS, offering even better features at a slightly higher MSRP. While these features vary from model to model, you'll notice a more luxurious feel overall. However, the Chevy lineup includes impressive comforts, conveniences, and safety features at every price point.



What does LT stand for in Chevy?


Luxury Touring
So, what is the Chevy LT package? “ LT” stands for “Luxury Touring”. That means when you opt for the Silverado 1500 LT for your Swampscott commute instead of the base model Silverado 1500 WT, for example, more features either come standard or are made available. This is also a difference between the LT and LTZ trims.



What does LT mean in tires?


Light Truck-metric
What Does LT Mean on a Tire? An “LT” on your sidewall before that long string of numbers and letters denoting your tire size signifies the tire is a "Light Truck-metric" size; it was designed for use on a vehicle that carries heavy cargo loads or tows a large trailer.



What is LT on a Chevy Impala?


In the beginning, LS stood for “Luxury Sport,” but now it's often the name of the base Chevy trim level, which also means it's the most affordable. LT stands for “Luxury Touring,” and it's usually the next step up from the base level.



What size tires does a Chevy Impala need?


Chevrolet Impala tire pressures & sizes

Tire SizePositionPressure
P225/75R15Front24 Bar
P225/75R15Rear32 Bar
P225/55R17 95TFront30 Bar
P225/55R17 95TRear30 Bar



How long does a Chevy Impala LT last?


Based on available data and owner reports, the Chevy Impala can last up to between 160,000 and 200,000 miles. Once again, folks from the Impala forums confirm these numbers. Generally, many users emphasize that the longevity of the Impala largely depends on how well the car is maintained.



Which impala is better, LS or LT?


The LT follows after the LS, offering even better features at a slightly higher MSRP. While these features vary from model to model, you'll notice a more luxurious feel overall. However, the Chevy lineup includes impressive comforts, conveniences, and safety features at every price point.



What size tires are on a 2015 Chevy Impala LT?


225/60R16 size tires can be found on the 2015 Chevrolet Impala LS and LT trims. Most drivers only use one set of tires, and 2015 Impala drivers are no different.



What size wheels fit a Impala?


What size rims can fit on a Chevy Impala? The Chevy Impala has a range of stock wheel sizes, including 16-inch rims, 17-inch rims, 18-inch rims,19-inch rims and 20-inch rims.



Which is better, LT or LTZ Impala?


“LTZ” is an acronym for Luxury Touring Z. LTZ packages cost more than the LT packages, because you'll get an even wider selection of standard features. Amenities like heated power mirrors, a power up/down tailgate, and LED fog lamps are standard.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.