2008 Subaru WRX Tire Size
The 2008 Subaru WRX is a beloved model among automotive enthusiasts, known for its rally-inspired performance and all-wheel-drive capabilities. One of the key aspects of maintaining this vehicle’s performance is understanding the correct tire size for different trims. Choosing the right tires not only affects handling and ride quality but also impacts safety and fuel efficiency. Let’s break down the tire sizes for the various trims of the 2008 Subaru WRX.
Understanding Tire Sizes
Before diving into the specifics, it’s essential to know how tire sizes work. Tire sizes are represented in a specific format, such as P215/45R17. Here’s what each part means:
- P – Indicates the tire is for passenger vehicles.
- 215 – This is the tire width in millimeters.
- 45 – This is the aspect ratio, which is the height of the sidewall as a percentage of the width.
- R – Indicates radial construction.
- 17 – This is the diameter of the wheel in inches.
Knowing this will help you understand what to look for when replacing tires.
Tire Sizes by Trim Level
The 2008 Subaru WRX comes in several trims, each with its own specifications. Below is a detailed overview of the tire sizes for the different trims.
WRX Base Model
– Tire Size: 225/45R17
– Wheel Diameter: 17 inches
– Tread Width: 225 mm
– Aspect Ratio: 45%
This tire size provides a good balance between grip and comfort, making it suitable for everyday driving and spirited performance.
WRX TR (Tuner Ready)
– Tire Size: 225/45R17
– Wheel Diameter: 17 inches
– Tread Width: 225 mm
– Aspect Ratio: 45%
The TR trim shares the same tire size as the base model, ensuring that it retains the performance characteristics expected from a WRX.
WRX STI
– Tire Size: 245/40R18
– Wheel Diameter: 18 inches
– Tread Width: 245 mm
– Aspect Ratio: 40%
The STI version is designed for enhanced performance, and the wider tires provide increased grip, especially during aggressive cornering. This is crucial for those who plan to push their vehicle to the limits.
Performance Considerations
When selecting tires, consider the following:
- Driving Style: If you plan to drive aggressively or on tracks, opt for performance tires that can handle the heat and provide better grip.
- Weather Conditions: If you live in an area with harsh winters, consider all-season or winter tires for better traction.
- Tread Life: Performance tires may wear out faster, so factor in replacement costs.
Tire Maintenance Tips
To ensure your tires last longer and perform optimally, follow these maintenance tips:
- Regularly check tire pressure and maintain it at the manufacturer-recommended levels.
- Rotate your tires every 5,000 to 7,500 miles to promote even wear.
- Inspect tires for signs of damage or uneven wear and replace them as needed.
- Keep an eye on tread depth; replace tires when they reach 2/32 of an inch.
Tire Size Comparison Table
| Trim Level | Tire Size | Wheel Diameter | Tread Width | Aspect Ratio |
|---|---|---|---|---|
| WRX Base Model | 225/45R17 | 17 inches | 225 mm | 45% |
| WRX TR | 225/45R17 | 17 inches | 225 mm | 45% |
| WRX STI | 245/40R18 | 18 inches | 245 mm | 40% |
Exploring the Smallest and Biggest Tire Sizes for the 2008 Subaru WRX
When it comes to maximizing the performance of your 2008 Subaru WRX, tire selection is crucial. Not only do the right tires enhance handling and grip, but they also affect ride comfort and safety. In this section, we will delve into the smallest and largest tire sizes available for the WRX, along with insights from forums and owner feedback regarding the best tire options.
Smallest Tire Size for 2008 Subaru WRX
The smallest tire size you will commonly find for the 2008 Subaru WRX is 225/45R17. This size is standard for both the base model and the TR trim. Here’s a breakdown of its characteristics:
- Tire Width: 225 mm
- Aspect Ratio: 45%
- Wheel Diameter: 17 inches
Best Tire Options
Based on owner feedback and discussions in various automotive forums, here are some of the best tire options for the smallest size:
- Michelin Pilot Sport A/S 3+ – Known for its excellent all-season performance, this tire offers a great balance of grip and comfort.
- Continental ExtremeContact DWS06 – Highly rated for its wet and dry performance, this tire also provides a comfortable ride.
- Bridgestone Potenza RE-71R – A favorite among track enthusiasts, this tire excels in dry conditions but may wear faster.
Owners have praised these tires for their responsiveness and traction, particularly in spirited driving situations. However, keep in mind that some of these options may sacrifice tread life for performance.
Biggest Tire Size for 2008 Subaru WRX
On the other end of the spectrum, the largest tire size for the 2008 Subaru WRX is 245/40R18, found on the WRX STI. Here are the specifications:
- Tire Width: 245 mm
- Aspect Ratio: 40%
- Wheel Diameter: 18 inches
Best Tire Options
For those looking to maximize grip and performance with the larger tire size, here are some highly recommended options based on owner reviews:
- Pirelli P Zero – This tire is favored for its sharp handling and excellent dry performance, making it a top choice for track days.
- Michelin Pilot Sport 4S – Renowned for its outstanding grip and stability in both wet and dry conditions, this tire is a favorite among performance enthusiasts.
- Goodyear Eagle F1 Supercar 3 – Designed for high-performance vehicles, this tire offers exceptional cornering capabilities and responsiveness.
Many drivers have reported that these tires significantly enhance the WRX STI’s performance, particularly during aggressive cornering and high-speed maneuvers. However, they may not be the best choice for everyday driving due to their low tread life.
Owner Feedback and Considerations
When selecting tires, it’s essential to consider the type of driving you do most often. Here are some key points gathered from owner feedback:
- Daily Driving: For those who use their WRX as a daily driver, all-season tires like the Michelin Pilot Sport A/S 3+ are recommended for their versatility.
- Track Days: If you plan to hit the track, performance tires like the Bridgestone Potenza RE-71R or Michelin Pilot Sport 4S will provide the grip you need.
- Weather Conditions: In regions with harsh winters, consider dedicated winter tires to maintain safety and performance.
Choosing the Right Tire Size
Ultimately, the choice between the smallest and largest tire sizes will depend on your driving style and preferences. Here are a few tips to help you decide:
- Evaluate your typical driving conditions—do you face more wet or dry roads?
- Consider your performance needs—do you prioritize comfort or aggressive handling?
- Check your budget—performance tires often come with a higher price tag and shorter tread life.
Selecting the right tire size and type is crucial for getting the most out of your 2008 Subaru WRX. With the right information and feedback from other owners, you can make an informed choice that suits your driving style and needs.