2011 Audi S4 Tire Size Overview
The 2011 Audi S4 is a performance-oriented sedan that combines luxury with power. One of the most crucial aspects of maintaining your S4’s performance and handling is ensuring you have the correct tire size. The right tires not only enhance your driving experience but also contribute to safety and efficiency. Let’s break down the tire sizes for different trims of the 2011 Audi S4.
Stock Tire Sizes by Trim
The 2011 Audi S4 comes in several trims, and each may have different specifications. Here’s a detailed look at the stock tire sizes based on the trim level.
Base Trim
- Tire Size: 245/40R18
- Wheel Diameter: 18 inches
- Aspect Ratio: 40
Premium Trim
- Tire Size: 245/40R18
- Wheel Diameter: 18 inches
- Aspect Ratio: 40
Premium Plus Trim
- Tire Size: 245/40R18
- Wheel Diameter: 18 inches
- Aspect Ratio: 40
Prestige Trim
- Tire Size: 245/40R18
- Wheel Diameter: 18 inches
- Aspect Ratio: 40
Tire Size Table
| Trim Level | Tire Size | Wheel Diameter | Aspect Ratio |
|---|---|---|---|
| Base | 245/40R18 | 18 inches | 40 |
| Premium | 245/40R18 | 18 inches | 40 |
| Premium Plus | 245/40R18 | 18 inches | 40 |
| Prestige | 245/40R18 | 18 inches | 40 |
Why Tire Size Matters
Choosing the correct tire size is not just about aesthetics; it directly affects your car’s handling, fuel efficiency, and overall performance. Here’s why you should pay attention:
- Handling: The right tire size ensures optimal contact with the road, improving grip and stability.
- Fuel Efficiency: Incorrect tire sizes can lead to increased rolling resistance, negatively impacting your fuel economy.
- Safety: Tires that are too small or too large can affect braking distances and traction, which is crucial for safe driving.
Understanding your 2011 Audi S4’s tire size is essential for maintaining its performance and ensuring a safe driving experience. Always consult your owner’s manual or a professional mechanic if you have any doubts about the right tire specifications for your vehicle.
Exploring the Smallest and Biggest Tire Sizes for the 2011 Audi S4
When it comes to the 2011 Audi S4, tire size is a hot topic among enthusiasts and owners alike. The stock tire size is 245/40R18, but many owners are curious about what the smallest and biggest options are, and how they can impact performance. Let’s dive into the details and check out some recommendations based on owner feedback and forum discussions.
Smallest Tire Size Options
While the stock size is 245/40R18, some owners have experimented with smaller tire sizes for various reasons, including improved ride comfort and better handling characteristics. Here are a couple of smaller tire sizes that have been discussed in the community:
- 235/40R18: This size offers a slightly narrower profile, which can lead to reduced road noise and a softer ride. However, you may sacrifice some grip, especially in aggressive driving situations.
- 225/40R18: This is a less common choice but can be found among owners looking to enhance comfort. It can also help with steering response, but you should be cautious about potential stability issues during high-speed maneuvers.
Considerations for Smaller Tires
Before you decide to downsize, keep these points in mind:
- Handling: Smaller tires may reduce cornering stability, which can be a concern for performance-oriented drivers.
- Speedometer Accuracy: Changing tire sizes can affect your speedometer readings, so make sure to recalibrate if necessary.
- Fitment Issues: Ensure that the smaller tires fit properly without rubbing against the wheel wells or suspension components.
Biggest Tire Size Options
On the flip side, some S4 owners seek larger tire sizes for improved grip and a more aggressive stance. Here are a couple of popular options that have been mentioned in various forums:
- 255/35R19: This size offers a wider contact patch, which can enhance grip during spirited driving. However, it’s essential to ensure that the wheel wells can accommodate this size without rubbing.
- 265/30R19: This is another option for those looking to maximize performance. It provides excellent cornering capabilities but may lead to a harsher ride due to the lower profile.
Considerations for Bigger Tires
If you’re thinking about upsizing your tires, keep these factors in mind:
- Ride Quality: Larger tires often come with a stiffer sidewall, which can lead to a rougher ride.
- Fuel Economy: Wider tires can increase rolling resistance, potentially affecting your fuel efficiency.
- Wheel Well Clearance: Make sure there’s enough space in your wheel wells to avoid rubbing, especially during turns or when the suspension compresses.
Best Tires Based on Owner Feedback
After scouring various forums and owner reviews, several tire brands and models have emerged as favorites among 2011 Audi S4 owners. Here are some of the top picks:
- Michelin Pilot Sport 4S: Known for its exceptional grip and handling, this tire is a favorite for those who prioritize performance.
- Continental ExtremeContact Sport: This tire offers a great balance between performance and comfort, making it suitable for daily driving as well as spirited runs.
- Bridgestone Potenza RE-71R: A popular choice among track enthusiasts, this tire delivers outstanding performance in dry conditions but may not excel in wet weather.
- Goodyear Eagle F1 Asymmetric 3: This tire is praised for its wet and dry performance, making it a versatile option for various driving conditions.
Final Thoughts on Tire Selection
Choosing the right tire size for your 2011 Audi S4 involves balancing performance, comfort, and safety. Whether you decide to go smaller or larger than the stock size, make sure to consider how these changes will affect your driving experience. Always consult with a professional if you have any doubts about fitment and compatibility before making a purchase.