2018 Road Glide Tire Size
When it comes to the 2018 Harley-Davidson Road Glide, understanding the tire size is crucial for optimal performance, safety, and handling. The Road Glide is known for its sleek design and powerful ride, but all of that can be compromised if you don’t have the right tires. Let’s break down the tire sizes based on different trims and configurations.
Stock Tire Sizes for Different Trims
The 2018 Road Glide comes in several trims, each with its own specifications. Below is a table detailing the stock tire sizes for each trim:
| Trim Level | Front Tire Size | Rear Tire Size |
|---|---|---|
| Road Glide Ultra | 130/60B19 | 180/55B18 |
| Road Glide Special | 130/60B19 | 180/55B18 |
| Road Glide (Standard) | 130/60B19 | 180/55B18 |
Understanding Tire Size Designations
To make sense of the tire sizes, here’s a quick breakdown of what those numbers mean:
- Front Tire Size (130/60B19)
- 130 – Width of the tire in millimeters
- 60 – Aspect ratio (height of the sidewall as a percentage of the width)
- B – Indicates a bias-ply tire
- 19 – Diameter of the wheel in inches
- Rear Tire Size (180/55B18)
- 180 – Width of the tire in millimeters
- 55 – Aspect ratio
- B – Indicates a bias-ply tire
- 18 – Diameter of the wheel in inches
Why Tire Size Matters
Using the correct tire size is not just about aesthetics; it has real implications for your ride. Here are a few reasons why you need to pay attention to tire sizes:
- Handling: The right tire size ensures better grip and stability, especially during cornering.
- Safety: Incorrect tire sizes can lead to blowouts or loss of control.
- Performance: Tire size affects acceleration, braking distance, and fuel efficiency.
Aftermarket Options
If you’re considering aftermarket tires, make sure to consult your owner’s manual or a tire professional to ensure compatibility. Here are a few popular options that fit the stock sizes:
- Michelin Commander II
- Pirelli Night Dragon
- Dunlop American Elite
Remember, not all tires are created equal. Choose wisely based on your riding style and conditions.
Stay tuned for more on the specs of the 2018 Road Glide and how they can affect your riding experience.
Choosing the Right Tire Size for Your 2018 Road Glide
When it comes to the 2018 Road Glide, tire size is not just a number; it’s a critical aspect of your motorcycle’s performance. Whether you’re looking for the smallest or largest tire options, understanding the nuances can make all the difference in your riding experience. Let’s dive into the details.
Smallest Tire Size Options
The stock front tire size for the 2018 Road Glide is 130/60B19, while the rear tire measures 180/55B18. However, some riders prefer smaller tire options for various reasons, including agility and maneuverability. Here are some smaller tire sizes that have been discussed in forums and owner feedback:
- Front Tire: 120/70B19
- Offers quicker handling and a sportier feel
- Can improve cornering performance
- Rear Tire: 170/60B18
- Reduces weight, which can enhance acceleration
- May sacrifice some stability at high speeds
While these sizes can provide a different riding experience, it’s crucial to consider how they will affect overall handling and safety. The feedback from owners suggests that while smaller tires can enhance agility, they may compromise stability, especially on long rides or at higher speeds.
Biggest Tire Size Options
On the flip side, some riders opt for larger tires to improve grip and stability. The stock rear tire on the 2018 Road Glide is already a sizable 180/55B18, but there are options for those wanting more:
- Front Tire: 140/60B19
- Increases contact patch for better grip
- Can provide a more planted feel in corners
- Rear Tire: 200/55B18
- Offers enhanced stability and traction
- May require modifications to the swingarm or fender
Owner feedback on larger tires indicates that while they can improve grip and overall stability, they may also lead to a heavier feel when turning. Additionally, larger tires may affect your speedometer calibration, so keep that in mind if you make the switch.
Best Tires Based on Owner Feedback
After scouring various forums and gathering insights from fellow Road Glide owners, a few tire brands and models consistently come up as favorites among the community. Here’s a list of some of the best tires based on performance, durability, and rider satisfaction:
- Michelin Commander II
- Known for excellent wear resistance
- Great handling in both wet and dry conditions
- Dunlop American Elite
- Offers a smooth ride with good traction
- Highly rated for long-distance touring
- Pirelli Night Dragon
- Provides a sporty feel with enhanced grip
- Great for spirited riding and twisty roads
Considerations for Tire Change
Before you decide to change your tire size, keep these considerations in mind:
- Riding Style: Think about how you ride. Are you mostly commuting, touring, or hitting twisty backroads?
- Weather Conditions: Consider the typical weather in your area. Some tires perform better in wet conditions than others.
- Maintenance: Larger or smaller tires may require different maintenance practices, including air pressure checks and alignment.
By understanding the smallest and largest tire options for the 2018 Road Glide, along with the best tire brands based on owner feedback, you can make an informed decision that enhances your riding experience.