2017 Kia Optima EX Tire Size Overview
The 2017 Kia Optima EX is a stylish sedan that combines comfort, performance, and safety. One of the key aspects that can impact your driving experience is the tire size. Whether you’re looking for replacements or just curious about your vehicle’s specifications, understanding the tire size is crucial. Let’s break down the tire sizes for the different trims of the 2017 Kia Optima.
Tire Size Specifications
The 2017 Kia Optima EX comes with a standard tire size that can vary slightly depending on the specific trim and options. Below is a table that outlines the tire sizes available for the 2017 Kia Optima EX:
| Trim Level | Tire Size | Wheel Size |
|---|---|---|
| EX | 225/45R18 | 18 inches |
| EX Premium | 225/45R18 | 18 inches |
| EX Technology | 225/45R18 | 18 inches |
Understanding Tire Size
When you see a tire size like 225/45R18, it can seem a bit confusing. Here’s a breakdown of what these numbers and letters mean:
- 225: This is the width of the tire in millimeters. A wider tire can provide better grip but may affect fuel efficiency.
- 45: This number represents the aspect ratio, which is the height of the sidewall as a percentage of the tire’s width. A lower number generally means a sportier ride.
- R: This indicates that the tire is of radial construction, which is the most common type of tire used today.
- 18: This is the diameter of the wheel in inches that the tire is designed to fit. Make sure you have the right size to avoid issues.
Why Tire Size Matters
Choosing the correct tire size is not just about aesthetics; it can significantly impact your vehicle’s performance, handling, and safety. Here are a few reasons why you should pay attention to tire size:
- Handling: The right tire size can enhance your vehicle’s handling characteristics, giving you better control on the road.
- Fuel Efficiency: Incorrect tire sizes can lead to increased rolling resistance, which may negatively affect your fuel economy.
- Safety: Using the recommended tire size ensures that your vehicle’s braking and stability systems function as intended, which is crucial for your safety.
Common Questions About Tire Size
Here are some frequently asked questions regarding tire sizes for the 2017 Kia Optima EX:
- Can I use a different tire size? While you can technically use a different size, it is not recommended. Deviating from the manufacturer’s specifications can lead to handling issues and may void your warranty.
- What if I want to upgrade my tires? If you’re considering upgrading for performance or aesthetic reasons, consult with a tire specialist to ensure compatibility with your vehicle.
- How often should I check my tire size? It’s a good practice to check your tire size whenever you replace tires or perform maintenance. Always refer to the owner’s manual for the correct specifications.
Alternative Tire Sizes for the 2017 Kia Optima EX
When it comes to the 2017 Kia Optima EX, the standard tire size is 225/45R18. However, many owners often look for alternative tire sizes that can provide different performance characteristics or aesthetic appeal. Whether you are aiming for better traction, improved ride comfort, or just want to switch things up, understanding your options is key. Let’s explore some alternative tire sizes and the best tire models based on owner feedback and forum discussions.
Alternative Tire Sizes
While the standard size is 225/45R18, you might consider the following alternative sizes, which can fit the 2017 Kia Optima EX with some adjustments:
- 235/40R18: Slightly wider, this size can offer better grip and handling, especially in cornering.
- 215/50R18: This size provides a taller sidewall, which can improve ride comfort and absorb bumps better.
- 225/40R19: If you’re looking for a sportier look and feel, this size can fit with a bit of modification to the wheel well.
Considerations for Alternative Sizes
Before making a switch, keep in mind the following factors:
- Speedometer Accuracy: Changing tire sizes can affect your speedometer readings. Always recalibrate if necessary.
- Handling Characteristics: Wider tires can improve grip but may also lead to a stiffer ride.
- Clearance Issues: Ensure that the new tire size fits without rubbing against the wheel wells or suspension components.
Best Tire Models for the 2017 Kia Optima EX
Based on feedback from various automotive forums and owner reviews, here are some of the best tire models that fit the standard size and alternative sizes for the 2017 Kia Optima EX:
- Michelin Primacy MXM4: Known for its quiet ride and excellent wet traction, this tire is a favorite among Optima owners. It balances performance with comfort, making it suitable for daily driving.
- Continental PureContact LS: This tire offers great handling and low rolling resistance, which can help improve fuel economy. Owners appreciate its all-season capabilities.
- Goodyear Assurance WeatherReady: If you live in an area with varying weather conditions, this tire provides excellent traction in rain and light snow, making it a versatile choice.
- Bridgestone Turanza QuietTrack: Designed for a smooth and quiet ride, this tire excels in comfort and stability. Many owners report a noticeable reduction in road noise.
- Yokohama AVID Ascend GT: A solid all-rounder, this tire is praised for its longevity and performance in both dry and wet conditions.
Owner Feedback and Experiences
Many owners have shared their experiences with different tire models on forums. Here are some common themes:
- Performance: Tires like the Michelin Primacy MXM4 are often highlighted for their superior handling and cornering abilities.
- Comfort: Owners frequently mention the Bridgestone Turanza QuietTrack for its plush ride and noise reduction.
- Durability: Tires such as the Yokohama AVID Ascend GT are noted for their long tread life, making them a cost-effective choice in the long run.
Final Thoughts on Tire Selection
Choosing the right tire for your 2017 Kia Optima EX involves balancing performance, comfort, and safety. Whether you stick with the standard size or explore alternatives, make sure to consider the driving conditions you encounter most often. Always consult with a tire professional if you’re unsure about compatibility or performance characteristics.