2016 Subaru WRX STI Tire Size Overview
The 2016 Subaru WRX STI is a performance-oriented vehicle that demands attention not just for its power but also for its handling and grip. One of the most critical aspects of any performance car is its tire size, which directly affects handling, ride quality, and safety. Here’s a detailed look at the tire sizes for the different trims of the 2016 WRX STI.
Stock Tire Sizes by Trim
The 2016 WRX STI comes in various trims, each designed for a specific driving experience. Understanding the tire sizes for each trim is essential for owners who want to maintain optimal performance and handling.
Table of Stock Tire Sizes
| Trim Level | Front Tire Size | Rear Tire Size | Wheel Size |
|---|---|---|---|
| Base Model | 245/40R18 | 245/40R18 | 18 x 8.5 inches |
| Limited Model | 245/40R18 | 245/40R18 | 18 x 8.5 inches |
| Type RA | 245/40R18 | 245/40R18 | 18 x 8.5 inches |
Understanding Tire Size Notation
If you’re wondering what those numbers mean, here’s a quick breakdown:
- 245 – This is the tire width in millimeters. A wider tire generally provides better grip.
- 40 – This is the aspect ratio, which is the height of the tire’s sidewall as a percentage of the width. A lower number means a shorter sidewall, which can improve handling.
- R – This indicates that the tire is of radial construction, which is standard for most modern vehicles.
- 18 – This is the diameter of the wheel in inches. Make sure your replacement tires match this size for proper fitment.
Performance Considerations
Choosing the right tire size is more than just about fitting them on your rims. Here are some performance factors to consider:
- Handling – The stock tire size is optimized for the vehicle’s suspension setup, providing the best balance between grip and comfort.
- Ride Quality – A larger tire can improve grip but may also lead to a harsher ride. The stock size is a good compromise.
- Speedometer Accuracy – Changing tire sizes can affect your speedometer readings. Stick with the stock size to ensure accuracy.
- Safety – Using the correct tire size is crucial for maintaining traction and stability, especially in adverse weather conditions.
In summary, the 2016 Subaru WRX STI comes with a standard tire size of 245/40R18 across its trims. This size is engineered for performance, ensuring that you get the best handling, ride quality, and safety from your vehicle. Always consult your owner’s manual or a trusted mechanic when considering tire replacements or upgrades.
Exploring the Smallest and Biggest Tire Sizes for the 2016 Subaru WRX STI
When it comes to performance vehicles like the 2016 Subaru WRX STI, tire size is a hot topic among enthusiasts. Not only does the right tire size impact handling and ride quality, but it can also affect your overall driving experience. In this section, we will dive into the smallest and biggest tire sizes that owners have experimented with, along with some feedback from forums and owner experiences.
Stock Tire Size Recap
Before discussing alternatives, let’s recap the stock tire size for the 2016 WRX STI. The standard tire size is:
- Front Tire Size: 245/40R18
- Rear Tire Size: 245/40R18
This size is well-balanced for performance, offering a good blend of grip and comfort. However, some owners are curious about what happens when you go smaller or larger.
Smallest Tire Size Options
While the stock size is generally recommended, some owners have experimented with smaller tire sizes for various reasons, including improved ride comfort or specific driving conditions. The smallest tire size commonly discussed is:
- 225/40R18
Owner Feedback on Smaller Tires
From various forums and owner feedback, here are some insights on using smaller tires:
- Improved Ride Comfort: Many owners reported that switching to a smaller tire size provided a softer ride, particularly on rough roads.
- Reduced Grip: However, it’s important to note that while ride comfort improves, grip can suffer, especially during aggressive cornering.
- Speedometer Accuracy: Smaller tires can throw off your speedometer readings, making it crucial to recalibrate if you choose this route.
Ultimately, while smaller tires may offer some benefits, they come with trade-offs that may not suit every driver’s needs.
Biggest Tire Size Options
On the flip side, many enthusiasts are keen to maximize the performance of their WRX STI by opting for larger tire sizes. The most commonly discussed larger tire size is:
- 255/35R18
Owner Feedback on Larger Tires
Here’s what owners are saying about larger tire sizes:
- Enhanced Grip: Many drivers have noted a significant increase in grip, particularly in dry conditions. This is especially beneficial for those who take their vehicles to the track.
- Cornering Stability: Larger tires provide better cornering stability, allowing for more aggressive driving without the fear of losing traction.
- Ride Quality: Some owners have reported that ride quality can suffer with larger tires, as the sidewall is shorter, leading to a harsher ride over bumps.
Best Tires Based on Owner Feedback
Selecting the right tire isn’t just about size; the type and brand of tire can make a world of difference. Here are some of the best tires recommended by WRX STI owners based on feedback from forums:
- Michelin Pilot Sport 4S: Known for excellent grip and handling, this tire is a favorite for both street and track use.
- Continental ExtremeContact Sport: Offers a great balance of performance and comfort, making it a versatile choice for daily driving.
- Bridgestone Potenza RE-71R: Popular among track enthusiasts for its outstanding grip and quick response.
- Goodyear Eagle F1 Supercar 3: Provides excellent traction and is often recommended for those who prioritize performance.
Choosing the right tire size and type for your 2016 Subaru WRX STI can significantly enhance your driving experience. Whether you opt for smaller tires for comfort or larger ones for performance, it’s essential to consider the trade-offs involved. Always consult with fellow enthusiasts and mechanics to find the best fit for your specific driving style and needs.