2017 Chevy Impala Tire Size Overview
The 2017 Chevy Impala is a full-size sedan that combines style, comfort, and performance. One of the key factors in maintaining the performance and safety of your vehicle is ensuring you have the correct tire size. This guide will break down the stock tire sizes for different trims of the 2017 Impala, so you can make informed decisions when it comes to replacements or upgrades.
Stock Tire Sizes by Trim Level
The 2017 Chevy Impala comes in several trims, each with its own specifications. Here’s a breakdown of the stock tire sizes for each trim:
| Trim Level | Tire Size | Wheel Size |
|---|---|---|
| LS | 235/50R18 | 18 inches |
| LT | 235/50R18 | 18 inches |
| LTD | 245/45R19 | 19 inches |
| Premier | 245/45R19 | 19 inches |
Understanding Tire Size Notation
When you look at the tire size, it might seem like a jumble of numbers and letters. Here’s a quick breakdown of what those numbers mean:
- 235 or 245: This is the width of the tire in millimeters. A wider tire can provide better traction.
- 50: This number represents 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 enhance handling but may lead to a harsher ride.
- R: This indicates that the tire is of radial construction, which is standard for most modern tires.
- 18 or 19: This is the diameter of the wheel in inches that the tire is designed to fit.
Choosing the Right Tires
When replacing your tires, it’s crucial to stick with the stock sizes unless you have a specific reason to change. Here are some tips for choosing the right tires:
- Always check your owner’s manual or the tire placard located on the driver’s side door jamb for the recommended tire size.
- Consider the type of driving you do. If you frequently drive in wet or snowy conditions, look for tires with better traction ratings.
- Pay attention to the speed rating and load index to ensure the tires can handle your driving style and vehicle weight.
Safety Considerations
Using the correct tire size is not just about performance; it’s also a matter of safety. Incorrect tire sizes can lead to:
- Reduced traction, especially in adverse weather conditions.
- Increased risk of tire blowouts due to improper load handling.
- Compromised handling and stability, making it harder to control the vehicle.
In summary, knowing the correct tire size for your 2017 Chevy Impala is essential for maintaining safety and performance. Stick to the specifications laid out for each trim, and you’ll be on the right track to keeping your ride smooth and secure.
Exploring the Smallest and Biggest Tire Sizes for the 2017 Chevy Impala
When it comes to the 2017 Chevy Impala, tire size plays a significant role in performance, comfort, and safety. Owners often find themselves debating between the smallest and largest tire sizes available for their vehicle. In this section, we’ll dive into the specifics of these tire sizes, along with some insights from forums and owner feedback on the best tires for your Impala.
Smallest Tire Size: 235/50R18
The smallest tire size for the 2017 Chevy Impala is 235/50R18, which comes standard on the LS and LT trims. This size offers a balance between comfort and handling, making it a popular choice among many owners.
Owner Feedback on 235/50R18 Tires
Many Impala owners have shared their experiences with the 235/50R18 tire size. Here are some commonly mentioned points:
- Comfort: Owners report that this size provides a smooth ride, absorbing bumps and imperfections on the road effectively.
- Handling: The 235/50R18 tires offer decent handling characteristics, allowing for confident cornering.
- Noise Level: Many drivers appreciate the relatively low road noise associated with these tires, making for a quieter cabin experience.
Best Tire Options for 235/50R18
Based on owner feedback and forum discussions, here are some recommended tire options for the smallest size:
- Michelin Primacy MXM4: Known for its excellent wet and dry traction, this tire also boasts a long tread life.
- Goodyear Assurance WeatherReady: A versatile all-season tire that performs well in various weather conditions.
- Continental TrueContact Tour: Praised for its balance of comfort and performance, this tire is a favorite among many Impala owners.
Biggest Tire Size: 245/45R19
The largest tire size available for the 2017 Chevy Impala is 245/45R19, found on the Limited and Premier trims. This size is designed to enhance performance and provides a sportier look.
Owner Feedback on 245/45R19 Tires
The feedback from owners regarding the 245/45R19 tire size reveals a mix of performance benefits and trade-offs:
- Performance: Many drivers appreciate the improved handling and responsiveness that comes with this larger size.
- Stability: The wider footprint offers better grip, especially during cornering, making it a favored choice for those who enjoy spirited driving.
- Ride Quality: Some owners note that while the ride is sporty, it can be a bit stiffer compared to the smaller size.
Best Tire Options for 245/45R19
For those opting for the bigger tire size, here are some recommended tire options based on owner experiences:
- Pirelli Cinturato P7 All Season Plus: This tire is well-regarded for its performance in both wet and dry conditions, along with a comfortable ride.
- Bridgestone Turanza QuietTrack: Known for its quiet ride and excellent traction, this tire is a solid choice for long-distance driving.
- Michelin Pilot Sport A/S 3+: For those looking for a performance-oriented tire, this option provides exceptional grip and handling.
Considerations for Tire Size Changes
If you’re thinking about switching between the smallest and largest tire sizes, here are some factors to consider:
- Speedometer Accuracy: Changing tire sizes can affect your speedometer reading, so be aware of potential discrepancies.
- Fuel Economy: Larger tires may impact fuel efficiency due to increased rolling resistance.
- Wheel Well Clearance: Ensure that larger tires fit without rubbing against the wheel wells or suspension components.
Understanding the smallest and biggest tire sizes for your 2017 Chevy Impala, along with the best options based on owner feedback, can help you make an informed decision. Whether you prioritize comfort, performance, or a balance of both, there’s a tire out there that will meet your needs.