2020 Subaru WRX Tire Size Overview
The 2020 Subaru WRX is a performance-oriented vehicle that demands the right tires for optimal handling, safety, and overall driving experience. Understanding the tire sizes for different trims is crucial for any WRX owner looking to maintain or upgrade their vehicle. Let’s dive into the specifics.
Stock Tire Sizes for Different Trims
The 2020 Subaru WRX comes in several trims, each with its own set of specifications. Below is a breakdown of the stock tire sizes for each trim level.
Trim Levels and Tire Sizes
| Trim Level | Front Tire Size | Rear Tire Size | Wheel Size |
|---|---|---|---|
| WRX Base | 225/45R17 | 225/45R17 | 17 x 8 inches |
| WRX Premium | 225/45R17 | 225/45R17 | 17 x 8 inches |
| WRX Limited | 245/40R18 | 245/40R18 | 18 x 8 inches |
| WRX STI | 245/35R19 | 245/35R19 | 19 x 8.5 inches |
Understanding Tire Size Numbers
The numbers in tire sizes can be confusing if you’re not familiar with them. Here’s a quick breakdown:
- 225 or 245: This number indicates the width of the tire in millimeters.
- 45 or 40: This number represents the aspect ratio, which is the height of the tire’s sidewall as a percentage of the width.
- R: This letter stands for radial construction, which is the most common type of tire construction.
- 17, 18, 19: This number indicates the diameter of the wheel that the tire is designed to fit, measured in inches.
Choosing the Right Tires
When selecting tires for your 2020 WRX, consider the following factors:
- Driving Conditions: Are you driving mostly on the road or do you venture off-road? Different tires perform better in various conditions.
- Tread Pattern: Look for a tread pattern that suits your driving style. Performance tires often have a more aggressive tread for better grip.
- Season: Seasonal tires can greatly affect performance. Consider all-season, summer, or winter tires based on your climate.
- Brand and Quality: Not all tires are created equal. Research reputable brands and read reviews to find the best fit for your WRX.
Knowing the stock tire sizes for your 2020 Subaru WRX is essential for maintaining performance and safety. Whether you’re replacing worn tires or upgrading for better handling, understanding your options will help you make informed decisions.
Exploring the Smallest and Biggest Tire Sizes for the 2020 Subaru WRX
When it comes to the 2020 Subaru WRX, tire size can make a significant difference in performance, handling, and overall driving experience. Owners often discuss their experiences on forums, sharing insights about the smallest and largest tire sizes that can be fitted without compromising safety or functionality. Let’s break down what you need to know about the extremes of tire sizes for this model.
Smallest Tire Size
The smallest tire size that can be found on the 2020 Subaru WRX is 225/45R17. This size is standard for the Base and Premium trims. While these tires are adequate for everyday driving, some owners have shared their experiences regarding performance and comfort.
Pros of Smaller Tires
- Cost-Effective: Smaller tires typically cost less, making replacements more affordable.
- Comfortable Ride: The taller sidewall can absorb bumps better, providing a smoother ride on rough roads.
- Better Fuel Economy: Smaller tires can lead to slightly better fuel efficiency due to reduced rolling resistance.
Cons of Smaller Tires
- Reduced Grip: Smaller tires may not provide the same level of grip as wider options, especially during aggressive driving.
- Less Stability: The smaller contact patch can lead to decreased stability during high-speed cornering.
Best Tires for Smaller Sizes
Based on owner feedback and forum discussions, here are some top tire choices for the 225/45R17 size:
- Michelin Pilot Sport 4: Known for excellent grip and handling, this tire is a favorite among performance enthusiasts.
- Continental ExtremeContact DWS06: This all-season tire offers great performance in various conditions, making it a versatile choice.
- Bridgestone Potenza RE-71R: A high-performance tire that excels in dry conditions, ideal for track days.
Biggest Tire Size
On the flip side, the largest tire size available for the 2020 Subaru WRX is 245/35R19, which comes standard on the WRX STI trim. These wider tires can enhance performance but come with their own set of considerations.
Pros of Larger Tires
- Improved Grip: Wider tires provide a larger contact patch, enhancing traction and cornering performance.
- Enhanced Stability: Larger tires offer better stability at high speeds, making them ideal for spirited driving.
- Sporty Appearance: Wider tires give the WRX a more aggressive stance, appealing to many enthusiasts.
Cons of Larger Tires
- Increased Cost: Wider tires are generally more expensive, both for initial purchase and replacement.
- Harsher Ride: The shorter sidewall can lead to a stiffer ride, transmitting more road imperfections to the cabin.
- Potential for Rub: Depending on suspension setup and load, larger tires may rub against the wheel wells or suspension components.
Best Tires for Larger Sizes
For those opting for the 245/35R19 size, here are some recommended tire options based on community feedback:
- Michelin Pilot Sport 4S: A top choice for performance, providing exceptional grip and handling in both dry and wet conditions.
- Goodyear Eagle F1 Asymmetric 3: Known for its balance of performance and comfort, this tire is suitable for daily driving and spirited outings.
- Falken Azenis RT615K: A track-focused tire that delivers outstanding grip but may sacrifice some comfort for performance.
Understanding the smallest and largest tire sizes for the 2020 Subaru WRX is essential for making informed decisions about your vehicle’s performance and handling. Whether you prefer the comfort of smaller tires or the aggressive performance of larger ones, there are plenty of options to choose from based on owner experiences and recommendations.