2010 Subaru WRX Tire Size

The 2010 Subaru WRX is a performance-oriented vehicle that demands the right tires to unleash its full potential. Whether you own the base model or the more powerful WRX STI, understanding the tire sizes is crucial for optimal handling and safety. Let’s break down the tire sizes according to different trims and what that means for you as an owner.

Standard Tire Sizes by Trim

The 2010 Subaru WRX comes in several trims, each with specific tire size requirements. Here’s a quick rundown:

Understanding Tire Size Notation

Tire sizes can look confusing at first glance, but they follow a specific format. For example, in the size 225/45R17:

– 225: This number represents the tire width in millimeters. A wider tire can provide better grip.
– 45: This is the aspect ratio, which is the height of the sidewall as a percentage of the tire’s width. A lower number means a shorter sidewall, enhancing performance but sacrificing some ride comfort.
– R: This indicates that the tire is of radial construction, which is standard for most modern vehicles.
– 17: This is the diameter of the wheel in inches that the tire is designed to fit.

Why Tire Size Matters

Choosing the correct tire size is not just about aesthetics; it impacts performance, handling, and safety. Here are some key points to consider:

• Handling: The right tire size ensures that your WRX handles like it should. A tire that is too wide or too narrow can lead to unpredictable handling.
• Ride Comfort: The aspect ratio affects how comfortable your ride will be. Lower profile tires (like those on the WRX STI) provide better performance but can lead to a stiffer ride.
• Speedometer Accuracy: Changing tire sizes can affect your speedometer readings. Stick to the manufacturer’s recommendations to keep your readings accurate.
• Safety: Using the correct tire size is crucial for maintaining traction, especially in adverse weather conditions.

Recommended Tire Brands

When it comes to replacing tires, not all brands are created equal. Here are some recommended brands that fit the 2010 Subaru WRX:

1. Bridgestone Potenza
2. Michelin Pilot Sport
3. Continental ExtremeContact
4. Dunlop Sport Maxx

These brands offer tires that enhance performance while ensuring safety and durability. Always consult your owner’s manual or a trusted mechanic before making a final decision on tire replacements.

In summary, knowing the tire size for your 2010 Subaru WRX is essential for maintaining its performance and safety. Whether you are hitting the track or cruising the streets, the right tires will make all the difference.

Alternative Tire Sizes for the 2010 Subaru WRX

When it comes to the 2010 Subaru WRX, many owners look for alternative tire sizes that can enhance performance, grip, and overall driving experience. Whether you are considering a change for better traction or simply want to try something different, it is essential to understand what options are available and how they can affect your ride.

Common Alternative Tire Sizes

While the standard tire sizes for the WRX are 225/45R17 for the base models and 255/35R18 for the STI, some owners have explored alternative sizes. Here are a few commonly discussed options in forums and owner feedback:

• 235/45R17: This size offers a slightly wider footprint than the standard 225, which can improve grip without compromising ride quality.
• 245/40R17: A popular choice among performance enthusiasts, this size provides a balance between width and aspect ratio, enhancing cornering stability.
• 255/40R17: This size is a bit taller than the standard 225/45R17, which can help with ride comfort while still providing decent handling.
• 265/35R18: For those with the STI, this wider tire can offer better traction, especially in aggressive driving conditions.

Benefits of Alternative Tire Sizes

Choosing an alternative tire size can provide several benefits:

1. Improved Traction: Wider tires often provide a larger contact patch with the road, which can enhance grip during acceleration and cornering.
2. Enhanced Stability: A slightly wider tire can improve stability, especially at higher speeds or during aggressive maneuvers.
3. Customization: Many WRX owners enjoy customizing their vehicles, and changing tire sizes can be a part of that personalization.
4. Better Aesthetics: Wider tires can give your WRX a more aggressive stance, improving its overall appearance.

Best Tire Models Based on Owner Feedback

When it comes to selecting the best tires for your 2010 Subaru WRX, owner feedback and forum discussions can be invaluable. Here are some of the top-rated tire models that have received positive reviews from fellow WRX enthusiasts:

1. Michelin Pilot Sport 4S

This tire is often praised for its exceptional grip and handling. Owners report that it performs well in both dry and wet conditions, making it a versatile choice for daily driving and spirited runs.

2. Bridgestone Potenza RE-71R

For those who prioritize performance, the RE-71R is a favorite. It offers outstanding cornering capabilities and a sticky compound that provides excellent traction. However, it may wear faster than other options, so keep that in mind.

3. Continental ExtremeContact Sport

This tire strikes a balance between performance and comfort. Many owners appreciate its predictable handling and decent tread life, making it a solid choice for both daily driving and occasional track days.

4. Dunlop Direzza ZIII

The Direzza ZIII is known for its competitive performance in autocross and track events. Owners often highlight its responsiveness and grip, making it a popular choice among enthusiasts looking to push their WRX to the limit.

5. Falken Azenis RT615K

This tire is designed for maximum grip and is often used in motorsport applications. Owners report that it performs exceptionally well in dry conditions, though it may not be the best choice for wet weather.

Considerations Before Changing Tire Sizes

Before you decide to switch to an alternative tire size, there are a few important considerations:

• Speedometer Calibration: Changing tire sizes can affect your speedometer accuracy. Make sure to recalibrate if necessary.
• Clearance Issues: Ensure that the new tire size fits without rubbing against the fenders or suspension components.
• Handling Characteristics: Different tire sizes can alter the handling dynamics of your WRX. Test drive before making a final decision.
• Legal Regulations: Check local regulations regarding tire sizes to ensure compliance.

In summary, exploring alternative tire sizes for your 2010 Subaru WRX can lead to improvements in performance and aesthetics. With a variety of options available and plenty of feedback from fellow owners, you can find the perfect fit for your driving style.