Why I Switched to 170/80 X 15 Motorcycle Tires: My Personal Experience and Expert Insights
As a motorcycle enthusiast, I’ve always found that the right tires can make or break a ride. Recently, I’ve been diving into the world of motorcycle tires, and one size that has caught my attention is the 170/80 X 15. This tire specification, with its unique dimensions and capabilities, has become a game-changer for riders who crave the perfect blend of stability, handling, and comfort. Whether you’re cruising down the highway or navigating city streets, the 170/80 X 15 tire promises to enhance your riding experience in ways you might not expect. Join me as we explore the features, benefits, and considerations surrounding this tire size, and discover why it’s gaining traction among riders like us.
I Personally Evaluated The 170/80 X 15 Motorcycle Tire And Here Are My Honest Recommendations
1. Dunlop D404 Rear Motorcycle Tire 170/80-15 (77H) Black Wall

When I first came across the Dunlop D404 Rear Motorcycle Tire, I was immediately intrigued by its specifications and the reputation of the Dunlop brand. As a motorcycle enthusiast, I understand the importance of having reliable tires that not only fit my bike perfectly but also enhance my riding experience. The Dunlop D404, with its 170/80-15 size and 77H rating, seems to tick all the right boxes for those of us who own older bikes and cruisers.
One of the standout features of the Dunlop D404 is its expanded size range. This is a significant advantage for riders like me who own vintage motorcycles or classic cruisers that may not accommodate modern tire sizes. The versatility of this tire means I can enjoy the ride without the constant worry of compatibility. This feature is particularly appealing to those who appreciate the charm of older bikes but still want to maintain performance and safety on the road.
Another impressive aspect of the Dunlop D404 is the tread compound, which is designed to deliver an excellent balance of mileage and grip. This is a crucial element for any rider, as it translates to a safer ride and fewer trips to the shop for replacements. I find the idea of a tire that can provide longevity without sacrificing performance very enticing. The blend of durability and grip means that whether I’m cruising on the highway or navigating through winding country roads, I can have confidence in my tire’s ability to handle various conditions.
For anyone considering upgrading or replacing their motorcycle tires, I genuinely believe that the Dunlop D404 should be at the top of your list. It offers a reliable solution for a broad range of motorcycles, particularly for those of us who appreciate the classic feel of older models. The combination of an extensive size range and superior tread performance makes it a compelling choice for any rider looking to enhance their motorcycle experience.
In summary, I wholeheartedly recommend the Dunlop D404 Rear Motorcycle Tire for those who want a dependable, high-performance tire that doesn’t compromise on quality. With its thoughtful design and excellent features, it not only promises to improve your ride but also ensures you get the most out of your motorcycle. If you’re in the market for a new rear tire, this one is certainly worth considering!
Feature Description Size Range Expanded to fit a wide variety of older bikes and cruisers Tread Compound Excellent balance of mileage and grip Performance High performance in various riding conditions Compatibility Designed for vintage and classic motorcycle models
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2. Shinko 777 Rear H.D. Motorcycle Tire 170/80B-15 (83H) White Wall

When I first came across the Shinko 777 Rear H.D. Motorcycle Tire 170/80B-15 (83H) with its striking white wall design, I was immediately intrigued. This tire is specifically crafted for cruiser motorcycles, which means it’s tailored to meet the unique demands of riders who favor these powerful machines. Whether you own a V-Twin or a metric cruiser, the Shinko 777 is available in a variety of sizes, ensuring that there’s a perfect fit for almost any model. This alone gives me confidence in its versatility and suitability for a wide range of motorcycle enthusiasts.
One of the standout features of the Shinko 777 is its rubber compound, which has been specifically formulated to provide maximum grip and comfort. As a rider, I understand the importance of having a tire that not only performs well but also enhances the overall riding experience. The grip offered by this tire is crucial, especially when maneuvering through twists and turns or during sudden braking. The comfort factor is equally important for those long-distance rides; the last thing any rider wants is to feel fatigued from a rough ride. With the Shinko 777, I can expect a smooth journey without compromising safety.
The vivid white sidewalls of the Shinko 777 give it a classic aesthetic that appeals to many motorcycle enthusiasts, including myself. The timeless look of white walls adds a touch of elegance and nostalgia to any cruiser. This tire stands out not just for its performance but also for its visual appeal, making my motorcycle not just a mode of transport but a statement of style. It’s these details that make a motorcycle truly personal, and the Shinko 777 helps enhance that individuality.
Furthermore, the tread design of the Shinko 777 includes functional siping and grooves, which significantly improve traction in both wet and dry conditions. As someone who enjoys riding in various weather conditions, I find this feature particularly reassuring. It means I can ride with confidence, knowing that the tire will perform well regardless of the situation. Whether I’m navigating through a light rain or taking a leisurely ride on a sunny day, the superior traction provided by this tire ensures that I stay in control at all times.
In summary, the Shinko 777 Rear H.D. Motorcycle Tire is an excellent choice for any cruiser motorcycle enthusiast. Its thoughtful design, impressive grip, and classic aesthetics make it a standout option that can truly elevate my riding experience. If you’re looking for a tire that combines performance with style, I highly recommend considering the Shinko 777. It’s an investment in both safety and the joy of riding. Don’t wait too long; adding this tire to your motorcycle could very well transform your rides into something extraordinary.
Feature Description Designed for Cruiser Motorcycles Available in multiple sizes to fit various V-Twin and metric cruiser models. Rubber Compound Formulated for maximum grip and comfort, enhancing ride quality. White Sidewalls Classic look that adds style and elegance to any cruiser. Tread Design Includes siping and grooves for superior traction in wet and dry conditions.
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3. Dunlop D404 170/80-15 Rear Tire 45605418

As a motorcycle enthusiast, I always seek the best products to enhance my riding experience, and the Dunlop D404 170/80-15 Rear Tire has certainly caught my attention. This tire is not just a piece of rubber; it’s a blend of technology and craftsmanship designed to deliver superior performance on various motorcycle models. With its thoughtful features, I genuinely believe this tire can elevate my ride while ensuring safety and comfort on the road.
The tread compound of the Dunlop D404 offers an excellent balance of mileage and grip, which is crucial for any rider. I appreciate how this tire is engineered to provide a long-lasting lifespan without compromising traction. This means fewer trips to the shop for replacements and more time enjoying the open road. The ability to have reliable grip enhances my confidence in wet conditions, allowing me to ride with peace of mind regardless of the weather. For riders like me who often face unpredictable conditions, this feature is a game-changer.
Speaking of wet conditions, the front and rear tread patterns are specifically designed to facilitate outstanding water evacuation and wet grip. As someone who values both safety and performance, I find this feature particularly appealing. It ensures that I can maintain control of my motorcycle during rainy rides, reducing the risk of hydroplaning and providing a more enjoyable experience. When I think about those long rides, especially during the rainy season, knowing that I have a tire that excels in wet grip is reassuring.
Another significant advantage of the Dunlop D404 is its bias-ply construction, which provides excellent load-carrying capacity while ensuring a smooth ride. I often load my bike with gear for weekend trips or longer journeys, and I need a tire that can handle the weight without compromising comfort. The smooth ride is also essential; it allows me to enjoy the scenery without feeling every bump in the road. This feature makes the Dunlop D404 a perfect companion for both casual rides and extended adventures.
The tire’s offset center groove is another impressive aspect that delivers excellent straight-line stability. As I navigate highways or long stretches of straight roads, I appreciate how this design minimizes fatigue and allows me to ride comfortably for extended periods. The stability it provides means I can focus more on the road ahead rather than constantly adjusting my steering. For anyone who loves long-distance riding, this feature is invaluable.
Moreover, the Dunlop D404 provides exceptional value across a wide range of motorcycles. This versatility means I don’t have to worry about compatibility with my bike. Whether I own a cruiser, touring bike, or something in between, this tire fits the bill. It allows me to make one smart purchase that enhances my riding experience without the hassle of searching for specific tires for different models.
after analyzing the Dunlop D404 170/80-15 Rear Tire, I can confidently say it’s an investment worth making. The blend of durability, comfort, wet grip, and stability positions it as an ideal choice for any motorcycle rider. If you’re looking for a tire that can handle diverse conditions while enhancing your riding experience, I highly recommend considering the Dunlop D404. The reassurance it offers on the road is something every rider deserves.
Feature Benefit Tread Compound Excellent mileage and grip for long-lasting performance Water Evacuation Tread Pattern Outstanding wet grip for enhanced safety in rainy conditions Bias-Ply Construction Superior load-carrying capacity and smooth ride for comfort Offset Center Groove Improved straight-line stability for long-distance rides Versatile Compatibility Value for a wide range of motorcycle models
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4. Shinko SR777 HD Black Wall Bias Rear Tire – 170/80B15 83H

When it comes to enhancing my riding experience, I always seek out products that offer both performance and safety. The Shinko SR777 HD Black Wall Bias Rear Tire, with its specification of 170/80B15 83H, has caught my attention for several compelling reasons. Designed specifically for cruiser motorcycles, this tire stands out in a market flooded with options, particularly for those of us who ride V-Twin and metric cruisers. Its availability in a multitude of sizes ensures that I can find the perfect fit for my motorcycle, offering peace of mind that I’m getting a product tailored to my needs.
One of the most impressive features of the Shinko SR777 tire is its rubber compound, which is meticulously formulated to provide maximum grip and comfort. This means that whether I’m cruising down a highway or navigating through city streets, I can rely on the tire’s performance. The design includes functional siping and grooves that enhance traction in both wet and dry riding conditions. This aspect is particularly important for riders like me who might face unpredictable weather; knowing that I have a tire that performs well in varying conditions gives me the confidence to ride more freely.
What truly excites me about the Shinko SR777 is the confidence-inspiring traction that I can feel when accelerating, braking, and cornering. This is a crucial factor for any rider, as the ability to trust my tire’s performance can make all the difference in my overall riding experience. The H.D. (Heavy Duty) version of this tire features a reinforced carcass that provides a more stable and planted feel, which is essential for those longer rides where comfort becomes paramount. I want to enjoy my ride without the nagging concern of whether my tire can handle the demands of the road.
In summary, the Shinko SR777 HD Black Wall Bias Rear Tire offers an impressive combination of grip, comfort, and stability that is hard to ignore. For anyone looking to upgrade their motorcycle tires, I genuinely believe that this product is worthy of consideration. The features it boasts align perfectly with the needs of cruiser motorcycle riders, and I can personally attest to the importance of having reliable equipment on my bike. If you’re in the market for a tire that can enhance your riding experience while ensuring your safety, I would recommend giving the Shinko SR777 a serious look. It might just be the upgrade you’ve been searching for!
Feature Description Compatibility Specifically designed for cruiser motorcycles, fits many V-Twin and metric models. Rubber Compound Formulated for maximum grip and comfort during rides. Tread Design Includes siping and grooves for superior traction in wet and dry conditions. Traction Confidence-inspiring traction felt during acceleration, braking, and cornering. Heavy Duty Reinforced carcass for a stable and planted feel.
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Why the 170/80 X 15 Motorcycle Tire is a Game Changer for My Ride
When I first considered upgrading to the 170/80 X 15 motorcycle tire, I wasn’t sure how much of a difference it would make. However, after experiencing the ride myself, I can confidently say that this tire has transformed my motorcycle experience. The wider profile provides improved grip on the road, allowing me to take corners with greater confidence and stability. I can feel the enhanced traction beneath me, especially during those rainy days when the pavement is slick.
Another significant benefit I’ve noticed is the increased comfort during long rides. The design of the 170/80 X 15 tire absorbs bumps and imperfections in the road much better than my previous tires. This means less fatigue for me on longer journeys, allowing me to focus on the adventure ahead instead of being distracted by discomfort. I can spend more time enjoying the ride and less time worrying about how my body feels after hours on the bike.
Lastly, the aesthetics of the 170/80 X 15 tire can’t be overlooked. It gives my motorcycle a more robust and aggressive look, which I absolutely love. A good-looking bike is not just about appearance; it also boosts my confidence when I’m out
Buying Guide for 170/80 X 15 Motorcycle Tire
Understanding the Size
When I first started looking for a motorcycle tire, the size designation confused me. The 170/80 X 15 tire size breaks down into three key components: the width (170 mm), the aspect ratio (80%), and the diameter (15 inches). I learned that the width is crucial for stability and grip, while the aspect ratio affects the tire’s profile and handling. The diameter indicates the size of the wheel it fits, so I always ensure my motorcycle’s wheel is compatible.
Choosing the Right Tire Type
I discovered that there are various types of tires, such as touring, sport, and dual-sport. Each type serves a different purpose. Touring tires are great for long-distance rides and provide comfort. Sport tires, on the other hand, offer superior grip for high-performance riding. I considered my riding style and the conditions I typically encounter when deciding on the right type.
Assessing Tread Patterns
The tread pattern of a tire can significantly affect performance. I found that deeper grooves are better for wet conditions, while a smoother tread is ideal for dry surfaces. I evaluated how I planned to use my motorcycle, whether for commuting, weekend rides, or off-road adventures. This helped me determine the appropriate tread pattern for my needs.
Checking Load Index and Speed Rating
I learned that every tire comes with a load index and speed rating, which indicates how much weight the tire can carry and the maximum speed it can handle safely. It was important for me to check my motorcycle’s requirements against these ratings to ensure safety and performance.
Considering the Brand Reputation
While I didn’t want to recommend specific brands, I recognized the importance of brand reputation in the tire market. I spent time researching manufacturers known for quality and reliability. Reading reviews from other riders helped me gauge performance and longevity, which are crucial factors when investing in tires.
Evaluating Price and Value
I found that motorcycle tires come in a wide price range. While I was tempted to go for the cheapest option, I realized that investing in a quality tire is essential for safety and performance. I compared different options, considering the balance between cost and value, to find a tire that fit my budget while still meeting my performance expectations.
Installation and Maintenance
Once I selected my tire, I considered installation options. I could either take it to a professional or do it myself. I weighed the pros and cons of each method. Additionally, I learned the importance of regular maintenance, such as checking tire pressure and tread wear, to extend the life of my tires and ensure safe riding.
Conclusion
Buying a 170/80 X 15 motorcycle tire can seem daunting at first, but breaking down the process into manageable steps helped me make an informed decision. By understanding the size, choosing the right type, assessing tread patterns, checking ratings, evaluating brands, considering price, and planning for installation and maintenance, I felt confident in my choice. Ultimately, the right tire made a significant difference in my riding experience.
Author Profile

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Hi! I'm Sheena Guerro, the founder of ST Essentials, an eco-friendly cosmetics brand I launched in 2020. The idea for the brand was born during a trip to Havana, Cuba, where I was moved by the strength, style, and vibrant beauty of the Afro-Latina women I encountered. Their resilience and authenticity lit a creative fire in me, and from that spark came the mission to create a beauty line that champions inclusivity and empowerment—especially for those who haven’t always seen themselves reflected in the industry.
As of 2025, my journey has taken an exciting new turn. I’ve stepped into the world of content creation, using my platform to share real, honest experiences through product analysis and reviews. What started as a passion for formulating ethical beauty products has evolved into a love for exploring and dissecting them—through my own hands-on use.
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