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How do you know what tires fit your car?


Choosing the right tires for your car is essential for safety, performance, and fuel efficiency. With so many options available, it can be overwhelming to determine which tires are the best fit for your vehicle. At Kevin's Autos, we’ve been helping drivers make informed decisions about their cars since 1997, and today, we’ll guide you through the process of finding the perfect tires for your car.


1. Check Your Vehicle’s Owner’s Manual


The first and most reliable source of information about your car’s tire requirements is the owner’s manual. This document provides detailed specifications, including the recommended tire size, load index, and speed rating. Following these guidelines ensures that your tires meet the manufacturer’s standards for safety and performance.


2. Look at the Tire Information Placard


Most vehicles have a tire information placard located on the driver’s side door frame, inside the glove box, or near the fuel cap. This placard lists the recommended tire size and pressure for your car. It’s a quick and easy way to confirm the correct specifications without needing to consult the manual.


3. Understand Tire Size Codes


Tire sizes are indicated by a series of numbers and letters printed on the sidewall of the tire. For example, a tire might be labeled as P215/65R16. Here’s what each part of the code means:



  • P: Indicates the tire type (e.g., P for passenger vehicles).

  • 215: The width of the tire in millimeters.

  • 65: The aspect ratio, which is the height of the sidewall as a percentage of the tire’s width.

  • R: Indicates the tire’s construction type (R for radial).

  • 16: The diameter of the wheel in inches.


Matching these specifications to your car’s requirements is crucial for proper fit and performance.


4. Consider Your Driving Needs


While the manufacturer’s recommendations are a great starting point, your driving habits and local conditions may influence your tire choice. Here are some factors to consider:



  • Climate: If you live in an area with harsh winters, consider winter tires for better traction on snow and ice.

  • Driving Style: Performance tires may be ideal if you prioritize handling and speed, while all-season tires are a versatile option for everyday driving.

  • Terrain: Off-road or all-terrain tires are better suited for rugged environments.


5. Consult a Professional


If you’re still unsure about which tires to choose, don’t hesitate to consult a trusted auto service professional. At Kevin’s Autos, we specialize in helping drivers select the right tires for their vehicles and driving needs. Our team can also assist with installation, alignment, and maintenance to ensure your tires perform at their best.


6. Avoid Common Mistakes


When selecting tires, avoid these common pitfalls:



  • Choosing tires based solely on price without considering quality or compatibility.

  • Mixing different tire types or sizes on the same vehicle.

  • Ignoring the load index and speed rating, which can compromise safety.


Conclusion


Finding the right tires for your car doesn’t have to be complicated. By checking your owner’s manual, understanding tire size codes, and considering your driving needs, you can make an informed decision. And remember, the team at Kevin’s Autos is always here to help with expert advice and professional service. Drive safely!


Frequently Asked Questions

Do all tires fit on all cars?


Tires are a part of the wheel setup. For instance, your vehicle has a set size of rims, but you can buy different sizes of tires to fit those rims, as long as the middle of the tires is the correct size. That being said, a vehicle with bigger rims will often be able to fit larger tires than other vehicles.



Can I put different size tires on my car?


Different tire sizes, tire brands, and tire styles should never be mixed on the same axle. Tires of different sizes can be mounted on the front and rear axles if approved by the vehicle manufacturer. It is common on high performance sports cars and luxury sedans for the rear tires to be wider than the front tires.



Which tire is taller 55 or 60?


It's how tall the tire is as a percentage of its width. A 60 means the tire's sidewall height is 60% of the width of the tire. Just 5% taller than the 55 tire in your example. Most all cars can handle a few extra millimeters of sidewall height without rubbing on anything.



How do I know what tire is on my car?


In addition to your tire's sidewall, you may also find your tire size in the following places within your vehicle:

  1. Your driver's side door jamb.
  2. Inside your glove box door.
  3. Within your gas tank hatch.
  4. In your vehicle's owner's manual.



Will any 5 lug rim fit my car?


Only if it's from the same manufacturer and on the same body type. Every manufacturer uses their own size bolt pattern.



What different size tires can I use on my car?


Tire size difference should be considered thoroughly. Generally, it is recommended to stay within 3% of the original equipment tire size's diameter (or height). But, for some vehicles, various modifications can be added to increase this number. Still, overdoing plus sizing is not a good idea.



Can I put 205 65R16 instead of 205 55R16?


Properly, no. A 205/65R16 sized tire has a much taller sidewall compared to a 205/55R16 tire. If you used the taller sidewall tire you would very much lessen the handing, stability and control of your vehicle. In fact, you'd be all over the road.



How do I know what tires will fit my car?


  • Check the Owner's Manual: Your vehicle's manual typically includes the manufacturer's recommended tire size, load index, and speed rating.
  • Look at the Tire Sidewall: If you have the current tires, check the sidewall for the tire size, which is usually formatted like this: P215/65R15.
  • Check the Door Jamb: Most



Can I use 275 tires instead of 265?


Surprises keep an eye on your speedometer. As it might display a slightly slower speed than your actual velocity due to the larger 275 tires covering more ground per Revolution compared to the 265.



Can I put 55 tires instead of 65?


It's highly recommended to use the exact tire size recommended for your car. However, in a pinch the tire width and aspect ratio can be changed slightly and still fit on your rim. Although this will still work, keep in mind it may have adverse effects on the performance of your car.


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.