2017 Focus RS Tire Size
The 2017 Ford Focus RS is a powerhouse hatchback that combines performance with practicality. One of the key aspects to consider when owning this beast is the tire size. The right tires not only contribute to the car’s performance but also affect handling, safety, and comfort. Here’s a breakdown of the tire sizes across different trims and what you need to know.
Stock Tire Sizes by Trim
The Focus RS comes with a single trim level, but it is essential to understand the specifications and options that may affect tire size. The stock tire size for the 2017 Focus RS is crucial for maintaining optimal performance.
Standard Tire Specifications
The standard tire size for the 2017 Focus RS is:
| Trim Level | Tire Size | Wheel Size |
|---|---|---|
| Focus RS | 235/35ZR19 | 19 x 8.5 inches |
Understanding Tire Size
The tire size is expressed in a format that includes three key measurements. Let’s break down the standard size of the 2017 Focus RS tires:
- 235: This number represents the tire’s width in millimeters. A wider tire can provide better grip and stability.
- 35: 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 enhances handling but can lead to a harsher ride.
- ZR: This indicates that the tire is rated for speeds over 149 mph, which is essential for a performance vehicle like the Focus RS.
- 19: This number denotes the diameter of the wheel in inches. A larger wheel typically allows for better braking performance and handling.
Recommended Tire Brands
When it comes to choosing tires for your 2017 Focus RS, it’s not just about the size. The brand and type of tire can significantly impact your driving experience. Here are some recommended brands that fit the stock size:
- Michelin Pilot Sport 4S
- Continental ExtremeContact Sport
- Pirelli P Zero
- Bridgestone Potenza RE71R
These tires are known for their performance in both dry and wet conditions, making them suitable for a high-performance vehicle.
Aftermarket Tire Options
If you’re considering aftermarket tires, keep in mind the following:
- Wider tires may enhance grip but can also lead to increased road noise and a harsher ride.
- Ensure that any tire you choose maintains a similar overall diameter to avoid affecting the speedometer and traction control systems.
- Consult with a tire professional to ensure that the new tires are compatible with your vehicle’s specifications.
In summary, the 2017 Focus RS comes equipped with a tire size of 235/35ZR19, which is designed to maximize performance and handling. Whether you’re sticking with stock tires or exploring aftermarket options, understanding tire sizes and specifications is crucial for any Focus RS owner.
Exploring the Smallest and Biggest Tire Sizes for the 2017 Focus RS
When it comes to the 2017 Ford Focus RS, tire size is a hot topic among enthusiasts and owners. While the stock size is 235/35ZR19, many owners are curious about the smallest and largest tire options that can be fitted without compromising performance or safety. This guide dives into those variations and highlights the best tires based on owner feedback and forum discussions.
Smallest Tire Size Options
While the stock tire size is already on the narrower side for a performance vehicle, some owners have experimented with smaller tires for various reasons, such as improving ride comfort or reducing costs. However, it’s essential to tread carefully here.
Potential Smallest Size
The smallest tire size that some owners have reported using is 225/35ZR19. Here’s what you need to know:
- Pros: Slightly improved ride comfort and reduced cost.
- Cons: Decreased grip and handling performance, especially in aggressive driving conditions.
- Compatibility: Ensure that the tire does not rub against suspension components or the wheel well.
Using a smaller tire can lead to a softer ride, but be prepared for a noticeable difference in handling. If you plan on tracking your Focus RS, stick with the stock size or larger.
Biggest Tire Size Options
On the other end of the spectrum, some owners have pushed the limits by fitting larger tires. The largest size commonly discussed in forums is 245/35ZR19.
Potential Largest Size
Here’s the breakdown of the largest tire size options:
- Pros: Improved grip, especially during cornering, and a more aggressive stance.
- Cons: Potential for rubbing issues, especially when turning or under heavy load.
- Compatibility: Requires careful consideration of wheel offset and suspension setup.
Larger tires can enhance the overall performance of the Focus RS, but they come with trade-offs. Owners have reported mixed results regarding ride quality and noise levels, so it’s essential to balance performance with comfort.
Best Tires Based on Owner Feedback
When it comes to selecting the best tires for your Focus RS, owner feedback from forums and social media can be invaluable. Here are some of the top recommendations based on real-world experiences:
- Michelin Pilot Sport 4S: Widely praised for its exceptional grip in both dry and wet conditions. Many owners report improved handling and responsiveness.
- Continental ExtremeContact Sport: Known for its balance between performance and comfort. Owners appreciate its durability and all-around performance.
- Pirelli P Zero: A popular choice for those seeking a performance-oriented tire. Offers great grip but may wear out faster than other options.
- Bridgestone Potenza RE71R: Favored for track use, this tire excels in cornering and grip but sacrifices some ride comfort.
These tires have been tested by owners in various driving conditions, from daily commutes to track days. Each tire has its strengths and weaknesses, so consider your driving style and needs when making a choice.
Owner Tips for Tire Selection
Here are some tips from Focus RS owners to help you select the right tires:
- Check for reviews and feedback specific to your driving conditions.
- Consider your driving style: Are you more of a daily driver or a track enthusiast?
- Stay within manufacturer recommendations to avoid issues with handling and safety.
- Consult with a tire professional if you’re considering significant size changes.
Tire selection is a critical aspect of owning a 2017 Focus RS. Whether you choose to go smaller or larger than the stock size, understanding the implications of those choices will help you maintain the performance and safety of your vehicle.