2017 BMW X3 Tire Size Overview
When it comes to your 2017 BMW X3, understanding the correct tire size is crucial for maintaining performance, safety, and comfort. This luxury SUV comes in several trims, each with its own specifications. Let’s break down the tire sizes for each trim and what you need to know about them.
Trim Levels and Tire Sizes
The 2017 BMW X3 is available in several trims, including the xDrive28i, xDrive35i, and the xDrive30d. Below is a detailed table of the stock tire sizes for each trim.
| Trim Level | Front Tire Size | Rear Tire Size | Wheel Size |
|---|---|---|---|
| xDrive28i | 225/60R17 | 225/60R17 | 17 x 7.5 inches |
| xDrive28i (Optional) | 245/50R18 | 245/50R18 | 18 x 8 inches |
| xDrive35i | 245/50R18 | 245/50R18 | 18 x 8 inches |
| xDrive35i (Optional) | 245/45R19 | 245/45R19 | 19 x 8 inches |
| xDrive30d | 225/60R17 | 225/60R17 | 17 x 7.5 inches |
| xDrive30d (Optional) | 245/50R18 | 245/50R18 | 18 x 8 inches |
Understanding Tire Size Notation
Tire size notation can look confusing at first, but it’s pretty straightforward once you break it down. For example, let’s take the size 225/60R17:
- 225 – This number represents the tire width in millimeters. In this case, the tire is 225 mm wide.
- 60 – This is the aspect ratio, which is the height of the tire’s sidewall as a percentage of the tire’s width. A 60 aspect ratio means the sidewall height is 60% of 225 mm.
- R – This indicates that the tire is of radial construction, which is the standard for most modern tires.
- 17 – This number represents the diameter of the wheel in inches that the tire is designed to fit. In this case, a 17-inch wheel.
Choosing the Right Tires
When selecting tires for your 2017 BMW X3, consider the following factors:
- Driving Conditions – Are you mostly driving on highways, or do you need tires that can handle off-road conditions?
- Weather – Do you experience harsh winters or heavy rain? Look for tires that offer good traction in those conditions.
- Tread Life – Check the tread life rating. You want tires that will last and perform well over time.
- Brand Reputation – Stick to reputable brands known for quality and performance.
Choosing the right tire size and type can make a significant difference in how your BMW X3 handles on the road. Always refer to your owner’s manual or consult with a professional if you’re unsure about what tires to choose.
Exploring the Smallest and Biggest Tire Sizes for the 2017 BMW X3
When it comes to the 2017 BMW X3, tire size is not just a number; it directly impacts your driving experience, handling, and overall performance. Whether you’re looking to stick with the stock sizes or explore options for larger or smaller tires, it’s essential to know what works best for your vehicle. Let’s dive into the smallest and biggest tire sizes available for this model, along with some owner feedback on the best tires for your ride.
Smallest Tire Size
The smallest tire size you’ll find on the 2017 BMW X3 is 225/60R17. This size is standard on the base xDrive28i and xDrive30d trims. Here are some key points about this size:
- Comfort and Handling – Owners report that this tire size provides a smooth ride and decent handling, making it suitable for daily driving.
- Fuel Efficiency – Smaller tires can contribute to better fuel efficiency, which is a plus for those concerned about gas mileage.
- Cost-Effective – Generally, tires in this size range are more affordable, making them a budget-friendly option for replacement.
Recommended Tires for Smallest Size
Based on owner feedback and forum discussions, here are some of the best tires for the 225/60R17 size:
- Michelin Premier LTX – Known for its excellent wet traction and smooth ride.
- Goodyear Assurance WeatherReady – Offers all-season capability with good performance in rain and snow.
- Continental TrueContact – Praised for its long tread life and balanced performance across various conditions.
Biggest Tire Size
On the other end of the spectrum, the largest tire size you can get for the 2017 BMW X3 is 245/45R19. This size is optional on the xDrive35i trim and is a common upgrade for those looking for enhanced performance. Here’s what you should know:
- Enhanced Performance – Larger tires can improve handling and cornering capabilities, providing a sportier driving experience.
- Visual Appeal – Bigger tires give the X3 a more aggressive stance, which many owners find appealing.
- Trade-offs – Be aware that larger tires can lead to a slightly harsher ride and may impact fuel efficiency.
Recommended Tires for Biggest Size
For those opting for the 245/45R19 size, here are some tire recommendations based on owner experiences:
- Pirelli Scorpion Verde All Season – Highly rated for its performance in both dry and wet conditions, making it a versatile choice.
- Bridgestone Dueler H/L Alenza Plus – Known for its quiet ride and excellent tread life, ideal for highway driving.
- Continental CrossContact LX25 – Offers a good balance of comfort, performance, and all-season capability.
Things to Consider When Choosing Tire Sizes
When deciding between the smallest and largest tire sizes for your 2017 BMW X3, keep the following factors in mind:
- Driving Style – If you prioritize comfort and fuel efficiency, stick with the smaller sizes. If performance is your focus, consider upgrading to larger tires.
- Weather Conditions – Depending on where you live, you may need tires that perform well in specific weather conditions. All-season tires are a good compromise.
- Cost and Availability – Larger tires can sometimes be pricier and less readily available, so factor in your budget and local options.
By understanding the smallest and biggest tire sizes available for the 2017 BMW X3, you can make an informed decision that suits your driving needs and preferences. Always consult your owner’s manual or a professional mechanic if you have doubts about what size is best for your vehicle.