2009 Infiniti EX35 Tire Size
The 2009 Infiniti EX35 is a compact luxury crossover that combines style, performance, and practicality. One of the key aspects that every owner should be aware of is the tire size. Having the right tires is crucial for maintaining the vehicle’s performance, safety, and overall driving experience. Let’s break down the tire sizes based on the different trims available for the 2009 EX35.
Understanding Tire Size
Before diving into the specifics, it’s important to understand how tire sizes are represented. A typical tire size might look something like this: 225/55R18. Here’s what that means:
- 225: This is the width of the tire in millimeters.
- 55: This is the aspect ratio, which is the height of the sidewall as a percentage of the width.
- R: This indicates that the tire is of radial construction.
- 18: This is the diameter of the wheel in inches that the tire is designed to fit.
Tire Sizes by Trim Level
The 2009 Infiniti EX35 comes in several trims, each with its own specifications. Here’s a breakdown of the stock tire sizes for each trim:
| Trim Level | Front Tire Size | Rear Tire Size | Wheel Size |
|---|---|---|---|
| EX35 Base | 225/55R18 | 225/55R18 | 18 inches |
| EX35 Journey | 225/55R18 | 225/55R18 | 18 inches |
| EX35 AWD | 225/55R18 | 225/55R18 | 18 inches |
| EX35 AWD Journey | 225/55R18 | 225/55R18 | 18 inches |
Why Tire Size Matters
Using the correct tire size is not just about aesthetics; it plays a crucial role in the performance and safety of your vehicle. Here are some reasons why you should pay attention to tire size:
- Handling: The right tire size ensures optimal grip and handling. Incorrect sizes can lead to poor handling and increased stopping distances.
- Fuel Efficiency: Tires that are too wide or too narrow can affect your vehicle’s fuel efficiency. Proper sizing helps maintain the manufacturer’s intended performance.
- Ride Comfort: The aspect ratio of the tire affects ride quality. A lower profile tire may provide a sportier feel but can lead to a harsher ride.
- Safety: Mismatched tire sizes can lead to uneven wear and potential blowouts, putting you at risk on the road.
In summary, the stock tire size for the 2009 Infiniti EX35 across all trims is 225/55R18. Always ensure that you replace your tires with the same size to maintain the vehicle’s intended performance and safety.
Exploring the Smallest and Biggest Tire Sizes for the 2009 Infiniti EX35
When it comes to the 2009 Infiniti EX35, tire selection can make a significant difference in performance, comfort, and safety. While the stock tire size is 225/55R18, some owners have explored variations in tire sizes. In this section, we will delve into the smallest and largest tire sizes that can be fitted on this vehicle, along with feedback from forums and owner experiences regarding the best tires.
Smallest Tire Size Options
While the stock size is 225/55R18, some owners have experimented with smaller tires for specific reasons, such as improving ride comfort or enhancing fuel efficiency. The smallest tire size that can generally be fitted without significant issues is 215/60R17. Here’s what you need to know about this option:
- Width: 215 mm, which is narrower than the stock size.
- Aspect Ratio: 60, providing a taller sidewall that can absorb more road imperfections.
- Wheel Size: 17 inches, which may offer a smoother ride but can affect handling dynamics.
Owner Feedback on Smaller Tires
Many owners who have opted for smaller tires report a few key benefits:
- Improved Comfort: The taller sidewall helps absorb bumps and potholes better, leading to a more comfortable ride.
- Better Winter Performance: Some drivers have noted that smaller tires perform better in snowy or icy conditions due to increased sidewall flex.
- Fuel Efficiency: A narrower tire can reduce rolling resistance, potentially improving fuel economy.
However, there are some downsides to consider:
- Handling Trade-offs: Smaller tires may not provide the same level of grip during aggressive cornering.
- Speedometer Calibration: Changing tire sizes can affect speedometer accuracy, leading to potential discrepancies.
Biggest Tire Size Options
On the other end of the spectrum, some owners have experimented with larger tire sizes, such as 235/50R18 or even 245/45R18. Here’s what you should know about these options:
- Width: 235 mm or 245 mm, which provides a wider contact patch for better grip.
- Aspect Ratio: 50 or 45, resulting in a lower sidewall height that can enhance handling but may lead to a stiffer ride.
- Wheel Size: 18 inches, which is compatible with the stock wheel setup.
Owner Feedback on Larger Tires
Many drivers who have switched to larger tires report the following benefits:
- Enhanced Grip: A wider tire provides better traction, especially in dry conditions.
- Sportier Feel: The lower profile can lead to improved handling and responsiveness during cornering.
- Appearance: Larger tires can enhance the overall look of the vehicle, giving it a more aggressive stance.
However, there are also some potential drawbacks:
- Ride Comfort: The stiffer sidewalls can lead to a harsher ride, especially on rough roads.
- Fuel Economy Impact: Wider tires may increase rolling resistance, potentially reducing fuel efficiency.
- Potential for Rubbing: Larger tires may require modifications to avoid rubbing against the wheel wells during turns or when the suspension compresses.
Best Tires Based on Owner Feedback
When selecting the best tires for the 2009 Infiniti EX35, many owners turn to popular brands that have received positive reviews. Here are some of the top choices:
- Michelin Premier LTX: Known for exceptional wet and dry traction, these tires are a favorite among EX35 owners for their comfort and longevity.
- Continental CrossContact LX20: This option offers a good balance between performance and comfort, with excellent tread life and low road noise.
- Bridgestone Dueler H/L Alenza Plus: Owners appreciate the all-season performance and smooth ride quality that these tires provide.
- Goodyear Assurance WeatherReady: A solid choice for those in regions with varying weather conditions, these tires excel in both wet and dry conditions.
In summary, whether you choose to go with smaller or larger tire sizes for your 2009 Infiniti EX35, it’s essential to consider the trade-offs and how they align with your driving needs. Engaging with fellow owners on forums can provide valuable insights and help you make an informed decision for your vehicle.