2017 Buick LaCrosse Tire Size
The 2017 Buick LaCrosse is a full-size sedan that combines luxury with performance. One of the often overlooked aspects of vehicle maintenance is the tire size, which plays a crucial role in your car’s handling, fuel efficiency, and overall safety. Here, we will break down the tire sizes for different trims of the 2017 LaCrosse, so you can make informed decisions when it comes to replacements or upgrades.
Tire Sizes by Trim
The 2017 Buick LaCrosse comes in several trims, each with its own specifications for tire size. Understanding these can help you select the right tires when it’s time for a change.
Available Trims
- LaCrosse Base
- LaCrosse Preferred
- LaCrosse Essence
- LaCrosse Premium
- LaCrosse Avenir
Tire Size Table
| Trim Level | Tire Size | Wheel Size |
|---|---|---|
| LaCrosse Base | 245/45R18 | 18 inches |
| LaCrosse Preferred | 245/45R18 | 18 inches |
| LaCrosse Essence | 245/40R20 | 20 inches |
| LaCrosse Premium | 245/40R20 | 20 inches |
| LaCrosse Avenir | 245/40R20 | 20 inches |
Understanding Tire Sizes
It’s essential to understand what the numbers in a tire size mean. For example, in the size 245/45R18:
- 245 refers to the tire’s width in millimeters.
- 45 is the aspect ratio, indicating the height of the sidewall as a percentage of the width.
- R signifies that the tire is of radial construction.
- 18 is the diameter of the wheel in inches that the tire is designed to fit.
Why Tire Size Matters
Choosing the correct tire size is not just a matter of aesthetics. It affects:
- Handling: The right size ensures optimal contact with the road.
- Fuel Efficiency: Properly sized tires can improve your gas mileage.
- Safety: Incorrect tire sizes can lead to handling issues and increased wear.
When replacing tires, always refer to the manufacturer’s specifications. If you decide to switch to a different size for any reason, consult with a tire professional to ensure compatibility with your vehicle.
Choosing the Right Tire Size for Your 2017 Buick LaCrosse
When it comes to the 2017 Buick LaCrosse, understanding the smallest and biggest tire sizes is crucial for performance, safety, and comfort. Whether you’re looking to replace your tires or upgrade for better handling, knowing your options is key. Owner feedback and forum discussions can provide valuable insights into the best tires available for each size.
Smallest Tire Size: 245/45R18
The smallest tire size available for the 2017 Buick LaCrosse is 245/45R18. This size is standard for the Base and Preferred trims.
Benefits of 245/45R18 Tires
- Comfortable Ride: These tires provide a smooth ride, absorbing bumps well.
- Fuel Efficiency: The smaller diameter helps improve fuel economy.
- Handling: Offers decent handling characteristics for daily driving.
Recommended Tires
Based on owner feedback, here are some of the best tires in the 245/45R18 size:
- Michelin Primacy MXM4: Known for its excellent wet and dry traction, this tire is a favorite among LaCrosse owners. It also offers a quiet ride.
- Continental TrueContact: This tire balances performance and longevity. Owners appreciate its all-season capabilities and tread life.
- Goodyear Assurance WeatherReady: A solid choice for those in varying climates. It provides good grip in rain and light snow.
Biggest Tire Size: 245/40R20
The largest tire size for the 2017 Buick LaCrosse is 245/40R20. This size is standard on the Essence, Premium, and Avenir trims, offering a sportier look and performance.
Benefits of 245/40R20 Tires
- Aggressive Handling: The lower profile improves cornering and responsiveness.
- Visual Appeal: Larger tires enhance the overall aesthetic of the vehicle.
- Performance: Better traction on dry roads compared to smaller sizes.
Recommended Tires
For those opting for the 245/40R20 size, here are some highly-rated options based on owner reviews:
- Pirelli P Zero: A premium performance tire that excels in dry conditions. Owners rave about its grip and responsiveness.
- Michelin Pilot Sport A/S 3+: This all-season tire is praised for its versatility and performance in various conditions, making it a top choice for LaCrosse owners.
- Bridgestone Potenza RE980AS: Known for its excellent wet and dry traction, this tire is a solid performer for those who enjoy spirited driving.
Owner Experiences and Feedback
Owner discussions on automotive forums reveal that many LaCrosse drivers prioritize comfort and performance when selecting tires. Here are some common themes from feedback:
- Many owners prefer the 245/40R20 tires for their enhanced handling and sporty feel, especially for those who enjoy a more dynamic driving experience.
- Conversely, those who prioritize comfort and fuel efficiency lean towards the 245/45R18 tires, appreciating their smooth ride.
- Seasonal tire changes are common, with many owners opting for performance tires in the summer and all-season or winter tires during colder months.
Choosing the right tire size for your 2017 Buick LaCrosse is not just about numbers; it’s about how you want your vehicle to perform. Whether you opt for the smaller or larger tire size, aligning your choice with your driving style and needs will lead to a better driving experience.