2017 BMW i3 Tire Size Overview
The 2017 BMW i3 is an electric vehicle that offers a unique blend of style, efficiency, and practicality. One of the key aspects that every i3 owner should pay attention to is tire size. Proper tire size affects not only performance but also safety and comfort. In this section, we will delve into the tire sizes for different trims of the 2017 BMW i3, along with some important specifications.
Understanding Tire Size
Tire size is typically represented in a specific format that includes the width, aspect ratio, and diameter. For example, a tire size of 155/70R19 breaks down as follows:
- 155 – Tire width in millimeters
- 70 – Aspect ratio (height of the tire sidewall as a percentage of the width)
- R – Radial construction
- 19 – Diameter of the wheel in inches
2017 BMW i3 Tire Sizes by Trim
The 2017 BMW i3 comes in several trims, each with its own specifications for tires. Below is a detailed table showing the tire sizes for each trim.
| Trim | Tire Size | Wheel Diameter | Recommended Tire Pressure (psi) |
|---|---|---|---|
| i3 | 155/70R19 | 19 inches | 35 front / 33 rear |
| i3 Range Extender | 155/70R19 | 19 inches | 35 front / 33 rear |
| i3s | 175/60R20 | 20 inches | 36 front / 33 rear |
| i3s Range Extender | 175/60R20 | 20 inches | 36 front / 33 rear |
Key Points to Consider
When it comes to tires, there are a few crucial factors every i3 owner should keep in mind:
- Performance: The tire size directly impacts handling and ride quality. Larger tires can provide better grip but may affect efficiency.
- Safety: Always ensure your tires are the correct size for your vehicle. Using the wrong size can lead to handling issues and increased wear.
- Fuel Efficiency: The right tire size can help maintain the efficiency of your electric vehicle. Wider tires may create more rolling resistance, reducing range.
- Replacement: When replacing tires, always match the original specifications as closely as possible to maintain performance and safety.
Final Thoughts on Tire Size
Understanding the tire size for your 2017 BMW i3 is essential for optimal performance and safety. Whether you own the standard i3 or the sportier i3s, knowing the right tire size helps you make informed decisions when it comes to replacements and maintenance. Always consult your owner’s manual or a trusted mechanic if you have any doubts about the correct tire specifications for your vehicle.
Exploring the Smallest and Biggest Tire Sizes for the 2017 BMW i3
When it comes to the 2017 BMW i3, tire size is a critical factor that influences not just performance but also comfort, efficiency, and safety. Owners often find themselves debating the merits of different tire sizes based on their driving habits, climate, and personal preferences. Let’s dive into the smallest and biggest tire sizes available for this electric vehicle and explore the best options based on owner feedback and forum discussions.
Smallest Tire Size: 155/70R19
The standard tire size for most trims of the 2017 BMW i3 is 155/70R19. This size is designed to balance efficiency and ride comfort. Here are some key points regarding this tire size:
- Efficiency: The narrower width helps reduce rolling resistance, which is crucial for maximizing the electric vehicle’s range.
- Comfort: The aspect ratio of 70 provides a taller sidewall, which can absorb bumps better, resulting in a smoother ride.
- Handling: While the smaller tire size offers decent handling, some owners report that it may feel less responsive during aggressive cornering.
Best Tires for 155/70R19
Based on owner feedback from various forums, here are some of the top-rated tire options for the 155/70R19 size:
- Michelin Energy Saver A/S: Known for its low rolling resistance and long tread life, this tire is a favorite among i3 owners looking for efficiency.
- Continental ProContact EcoPlus: This tire offers great wet traction and a comfortable ride, making it a solid choice for daily driving.
- Bridgestone Ecopia EP422 Plus: Designed for fuel efficiency, this tire has received praise for its performance in various weather conditions.
Biggest Tire Size: 175/60R20
For those who opt for the sportier i3s trim, the biggest tire size available is 175/60R20. This size can enhance handling and provide a more engaging driving experience. Here are some insights:
- Performance: The wider tire offers better grip, especially in dry conditions, which can be a significant advantage for spirited driving.
- Stability: A lower aspect ratio of 60 means a shorter sidewall, which can improve steering response but may lead to a harsher ride.
- Appearance: The larger wheels give the i3s a more aggressive stance, appealing to those who want a sportier look.
Best Tires for 175/60R20
Forum discussions and owner reviews highlight several top tire choices for the 175/60R20 size:
- Pirelli Cinturato P7 All Season Plus: This tire is praised for its excellent performance in both wet and dry conditions, making it versatile for year-round driving.
- Goodyear Eagle Sport All-Season: Offers a good blend of performance and comfort, ideal for those who prioritize handling without sacrificing ride quality.
- Michelin Pilot Sport A/S 3+: This tire is highly regarded for its performance characteristics, especially in cornering and traction, perfect for the more dynamic i3s.
Owner Recommendations and Feedback
When it comes to selecting the right tire, many owners emphasize the importance of personal driving style and local conditions. Here are some common recommendations based on feedback:
- Consider Your Driving Environment: If you frequently drive in wet or snowy conditions, opting for tires with better traction is crucial.
- Check for Noise Levels: Some tires are quieter than others, which can enhance the overall driving experience in an electric vehicle.
- Watch for Wear Patterns: Regularly rotating tires and monitoring wear can extend their lifespan, regardless of size.
In conclusion, whether you stick with the standard 155/70R19 tires or go for the larger 175/60R20 size, the right choice boils down to your driving preferences and conditions. Engaging with fellow i3 owners on forums can provide valuable insights and help you make an informed decision that suits your needs.