2009 Nissan GTR Tire Size
The 2009 Nissan GTR is a beast on the road, and its performance is heavily influenced by the tires it rolls on. Understanding the tire size for different trims is crucial for optimal handling, safety, and performance. Let’s break down the tire specifications for the various trims of the 2009 GTR.
Stock Tire Sizes by Trim
The 2009 Nissan GTR comes in different trims, each with its own unique set of tire specifications. Here’s a detailed look at the stock tire sizes you can expect.
| Trim Level | Front Tire Size | Rear Tire Size |
|---|---|---|
| Base Model | 255/40ZR20 | 285/35ZR20 |
| Premium Model | 255/40ZR20 | 285/35ZR20 |
| Track Edition | 255/40ZR20 | 285/35ZR20 |
Understanding Tire Size
The tire size is represented in a format like 255/40ZR20. Here’s what each part means:
- 255: This is the tire’s width in millimeters. A wider tire can improve grip but may also affect fuel efficiency.
- 40: 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, which can enhance handling.
- Z: This indicates the speed rating. The ‘Z’ signifies that the tire is rated for speeds over 149 mph, which is essential for a performance car like the GTR.
- 20: This is the diameter of the wheel in inches. It’s crucial to match this with your rims to ensure proper fitment.
Why Tire Size Matters
Choosing the right tire size is not just about aesthetics. It impacts:
- Handling: The correct tire size ensures that your GTR maintains its grip on the road, especially during high-speed maneuvers.
- Ride Comfort: A tire with the right aspect ratio can provide a balance between comfort and performance.
- Speed and Performance: Tires rated for higher speeds are essential for a car designed for performance like the GTR.
- Safety: Improper tire sizes can lead to handling issues and increased stopping distances, which can be dangerous.
When it comes to the 2009 Nissan GTR, sticking to the recommended tire sizes is non-negotiable if you want to experience the car as it was intended. Whether you are hitting the track or just cruising down the highway, the right tires will keep you connected to the road.
Exploring the Smallest and Biggest Tire Sizes for the 2009 Nissan GTR
When it comes to the 2009 Nissan GTR, tire size isn’t just a number; it’s a crucial aspect of performance, handling, and overall driving experience. While the stock sizes are set for optimal performance, some owners have explored alternatives, leading to discussions about the smallest and biggest tire sizes that can be fitted on this iconic sports car. Let’s dive into what the forums and owner feedback reveal about these tire sizes.
Stock Tire Sizes Recap
Before we get into the extremes, let’s quickly recap the stock tire sizes again:
| Trim Level | Front Tire Size | Rear Tire Size |
|---|---|---|
| Base Model | 255/40ZR20 | 285/35ZR20 |
| Premium Model | 255/40ZR20 | 285/35ZR20 |
| Track Edition | 255/40ZR20 | 285/35ZR20 |
Smallest Tire Size Options
Some GTR owners have experimented with smaller tires to achieve a different handling characteristic or to save on costs. The smallest tire size generally reported is:
- Front: 245/40ZR20
- Rear: 275/35ZR20
While these sizes are a bit smaller than the stock options, they can provide a slightly different feel on the road. However, it’s essential to note that going smaller can lead to:
- Reduced grip, especially during high-speed cornering.
- Increased tire wear due to less surface area in contact with the road.
- Potential issues with the speedometer calibration, as the smaller diameter can affect readings.
Many owners who have tried these sizes report that while they may offer a softer ride, the trade-off in performance isn’t worth it for a car built for speed and precision.
Biggest Tire Size Options
On the other end of the spectrum, some GTR enthusiasts have pushed the limits with larger tires. The biggest tire sizes that have been reported on forums include:
- Front: 275/35ZR20
- Rear: 305/30ZR20
These sizes can provide several benefits:
- Enhanced grip and cornering stability, especially on the track.
- Improved aesthetics, giving the GTR a more aggressive stance.
- Better acceleration due to increased traction.
However, fitting larger tires is not without its downsides. Owners have noted:
- Potential rubbing issues with the fenders, especially during hard turns.
- Increased weight, which can affect acceleration and fuel efficiency.
- Possible need for suspension adjustments to maintain proper alignment and handling.
Best Tires Based on Owner Feedback
When it comes to selecting the best tires for the 2009 Nissan GTR, owner feedback from various forums suggests a few standout options. Here are some of the most recommended tires:
- Michelin Pilot Sport PS2: Known for its exceptional grip and performance under various conditions. Owners rave about its dry and wet handling capabilities.
- Bridgestone Potenza RE-71R: A favorite among track enthusiasts, this tire offers incredible grip and responsiveness, making it ideal for those who push their GTR to the limit.
- Continental ExtremeContact Sport: This tire is praised for its balance between performance and comfort, making it a great all-around choice for street and occasional track use.
- Yokohama ADVAN Neova AD08R: Highly regarded for its sticky compound, this tire excels in dry conditions and is often chosen by those who prioritize track performance.
Choosing the right tire size and brand is essential for getting the most out of your 2009 Nissan GTR. Whether you stick with stock sizes or venture into the world of larger or smaller tires, make sure to consider how these choices will affect your driving experience. Always prioritize safety and performance, and consult with a professional if you’re considering significant changes to your setup.