Best 170 80 15 Tire: Practical Features for Easier Everyday Use

A strong 170/80-15 rear motorcycle tire delivers dependable cruiser fit, predictable handling, and the tread or carcass features that match your riding conditions. This size suits riders replacing a rear tire on compatible 15-inch-rim motorcycles, including cruisers, sport-touring bikes, and some Japanese models. The choices here range from mileage-focused tires such as the MICHELIN Commander II Cruiser Bias Tire-170/80B-15 77H to reinforced heavy-duty options such as the Shinko SR777 HD Black Wall Bias Rear Tire – 170/80B15 83H.

Others emphasize wet-weather grooves, straight-line stability, wide contact patches, or cruiser-oriented compounds. Check your motorcycle’s approved size, load and speed requirements, construction type, and recommended inflation pressure before choosing.

A matching specification matters more than a familiar brand name or a visually appealing tread.

The best 170/80-15 tire depends on your motorcycle’s approved fit and priorities. For long-mileage cruiser use, the MICHELIN Commander II emphasizes longevity and stability, while Bridgestone Exedra options use cruiser compounds for mileage and straight-line control. Shinko’s 777 H.D.

adds a reinforced carcass and higher listed load capacity, and Kenda’s K671 combines a wide contact patch, stiff sidewall, and water-dispersing grooves. Dunlop D404 models offer broad fitment, balanced mileage and grip, and smooth, stable bias-ply behavior.

170/80-15 Motorcycle Tires: A Comparison

Image	Product	Buy
Best Pick 1	Dunlop D404 Rear Motorcycle Tire 170/80-15 (77H) Black Wall Best for: Classic cruiser style Brand: DUNLOP | Included Components: Cruiser	View on Amazon
Best Pick 2	Shinko SR777 HD Black Wall Bias Rear Tire – 170/80B15 83H Best for: Heavy-duty performance Brand: Shinko Motorcycle Tires | Included Components: 1 Tire	View on Amazon
Best Pick 3	MICHELIN Commander II Cruiser Bias Tire-170/80B-15 77H Best for: All-weather grip Brand: MICHELIN | Included Components: Tire	View on Amazon
Best Pick 4	Kenda Cruiser K671 Motorcycle Street Tire – 170/80H-15 Best for: Smooth riding comfort Brand: Kenda | Included Components: 1 Tire	View on Amazon
Best Pick 5	Kenda K671 Cruiser ST Rear Tire (170/80-15) Best for: Long-lasting tread Brand: Kenda | Item Weight: 15.1 pounds	View on Amazon

How We Compared These Products

We compared dimensions, capacity, materials, compatibility, included components, and care requirements across many Amazon listings. These details matter because the product must fit the available space, intended use, setup requirements, and maintenance routine. After examining the wider field, we selected 10 products from DUNLOP, Shinko Motorcycle Tires, MICHELIN, Kenda, Pirelli, and Bridgestone.

The shortlist includes products such as Dunlop D404 Rear Motorcycle Tire 170/80-15 (77H) Black Wall, Shinko Motorcycle Tires Shinko SR777 HD Black Wall Bias Rear Tire, and MICHELIN Commander II Cruiser Bias Tire-170/80B-15 77H. Every recommendation is tied to information stated for that specific product; unclear or missing features were treated as unknown rather than filled with assumptions.

Detailed Reviews: Best 170 80 15 Tire

1. Dunlop D404 Rear Motorcycle Tire 170/80-15 (77H) Black Wall

Best for: Cruiser motorcycle rear tire.

The Dunlop D404 rear motorcycle tire offers an expanded size range to fit a wide variety of older bikes and cruisers. Its tread compound is engineered to provide an excellent balance between mileage and grip, ensuring reliable performance for your ride.

This tire features a tread compound designed for an optimal blend of longevity and traction, enhancing both wear and performance. The bias-ply construction is built to offer superior load-carrying capacity and a smooth ride for maximum comfort. An offset center groove contributes to excellent straight-line stability, making it a practical choice for various motorcycles.

Product Details

Pros

• Expanded size range for older bikes
• Balanced mileage and grip
• Outstanding water evacuation
• Smooth ride comfort

Cons

• May expose you to chemicals known to cause cancer and reproductive harm

Ideal for cruiser owners seeking a dependable rear tire with good wear and grip. Consider its Proposition 65 warning for California consumers regarding potential chemical exposure.

2. Shinko SR777 HD Black Wall Bias Rear Tire – 170/80B15 83H

Best for: Heavy Duty cruiser rear tire.

Specifically designed for cruiser motorcycles, the Shinko SR777 HD offers a rubber compound formulated for maximum grip and comfort. Its tread design incorporates functional siping and grooves for superior traction in various conditions.

The H.D. (Heavy Duty) version features a reinforced carcass for enhanced stability during acceleration, braking, and cornering. Its tread design includes functional siping and grooves, contributing to superior traction in both wet and dry riding conditions. This confidence-inspiring traction is noticeable during all phases of riding.

Product Details

Pros

• Maximum grip and comfort
• Superior wet and dry traction
• Reinforced carcass for stability
• Confidence-inspiring handling

Cons

• May expose you to chemicals known to cause cancer and reproductive harm

A great option for V-twin and metric cruiser riders prioritizing grip and stability. Ensure compatibility with your motorcycle's specifications and be aware of California Proposition 65 warnings.

3. MICHELIN Commander II Cruiser Bias Tire-170/80B-15 77H

Best for: Long-lasting cruiser motorcycle tire.

The MICHELIN Commander II Cruiser Bias Tire is engineered for cruisers, delivering exceptional mileage without compromising stability or handling. It sets a standard for durability, lasting nearly twice as long as leading competitors.

Featuring Michelin Amplified Density Technology (ADT), this tire offers increased responsiveness and maneuverability. Independent testing confirms its proven longevity, providing almost twice the lifespan of leading competitors. This combination of durability and enhanced handling makes it a top choice for cruiser enthusiasts seeking extended performance.

Product Details

Pros

• Exceptional mileage and longevity
• Enhanced stability and maneuverability
• Michelin Amplified Density Technology
• Proven durability over competitors

Cons

• May expose you to chemicals associated with marine vessel operation

Best for cruiser riders demanding extreme durability and responsive handling. Check fitment and be aware of potential chemical exposure warnings for California consumers related to marine vessel operations.

4. Kenda Cruiser K671 Motorcycle Street Tire – 170/80H-15

Best for: Sport, touring, and cruiser street tire.

The Kenda Cruiser K671 Motorcycle Street Tire is DOT approved and H-rated for speeds up to 130mph. Its 6-ply rated, tubeless construction is suitable for sport, touring, and cruiser bikes.

Deep offset tread sipes are designed for excellent water dispersion and wet weather traction, while a stiff sidewall enhances performance and handling. The wide contact patch contributes to superior traction and increased mileage, making it a versatile choice for various riding conditions and bike types.

Product Details

Pros

• DOT approved, H-rated
• Excellent water dispersion
• Stiff sidewall for better handling
• Superior traction and increased mileage

Cons

• May expose you to chemicals known to cause cancer and reproductive harm

Suitable for sport, touring, and cruiser bikes needing reliable wet weather performance and handling. Verify fitment and be mindful of California Proposition 65 warnings regarding chemical exposure.

5. Kenda K671 Cruiser ST Rear Tire (170/80-15)

Best for: All-weather cruiser sport-touring tire.

The Kenda K671 Cruiser ST Rear Tire is designed with deep offset tread grooves and a wide contact patch for riding in all weather conditions. It's a great match for smaller sport-touring bikes.

This tire features a 170mm width, 80 aspect ratio, and 15-inch wheel diameter with bias construction. The deep offset tread grooves and wide contact patch are engineered for optimal performance in varied weather, providing reliable grip and stability for your sport-touring motorcycle.

Product Details

Pros

• Designed for all-weather riding
• Deep offset tread grooves
• Wide contact patch for grip
• Suitable for sport-touring bikes

Cons

• May expose you to chemicals known to cause cancer and reproductive harm

An excellent choice for sport-touring bikes needing all-weather capability. Ensure it fits your 15-inch rim and be aware of California Proposition 65 warnings regarding potential chemical exposure.

6. Shinko 777 Rear H.D. Motorcycle Tire 170/80B-15 (83H) White Wall

Best for: Heavy Duty cruiser rear tire.

The Shinko 777 Rear H.D. Motorcycle Tire features an Aramid belted carcass construction with heavy-duty reinforcement for enhanced stability. It is designed for cruiser motorcycles and comes with a white wall.

This tire boasts a reinforced carcass with heavy-duty construction, providing increased stability. Certain sizes, including the 170/80-15, are 4-ply rated, ensuring robust performance. The design aims to offer a stable ride and reliable handling for cruiser applications.

Product Details

Pros

• Heavy duty reinforcement
• Enhanced stability
• Robust construction
• Designed for cruisers

Cons

• May expose you to chemicals known to cause cancer and reproductive harm

Recommended for cruiser riders seeking a durable and stable rear tire. Confirm the ply rating for your specific size and note the California Proposition 65 warning about chemical exposure.

7. Dunlop D404 170/80-15 Rear Tire 45605418

Best for: Reliable cruiser rear motorcycle tire.

The Dunlop D404 rear tire is designed with a tread compound that balances mileage and grip effectively. Both front and rear tread patterns are engineered for outstanding water evacuation and wet grip.

This bias-ply tire offers excellent load-carrying capacity and a smooth ride for maximum comfort. The offset center groove provides superior straight-line stability, enhancing the overall riding experience. Its design ensures value across a wide range of motorcycles, making it a practical choice.

Product Details

Pros

• Excellent balance of mileage and grip
• Outstanding water evacuation
• Smooth ride for comfort
• Excellent straight-line stability

Cons

• May expose you to chemicals known to cause cancer and reproductive harm

A solid option for cruiser owners looking for a dependable rear tire with good wet-weather performance and comfort. Check fitment and be aware of California Proposition 65 warnings regarding chemical exposure.

8. Pirelli Night Dragon 170/80B15 M/CTL 77H Rear Motorcycle Tire

Best for: Performance cruiser motorcycle tire.

The Pirelli Night Dragon Rear Motorcycle Tire is engineered for riders who prioritize speed and control. It offers strong grip for quick acceleration and confident maneuvering.

Designed for riders who want to go fast and stay in control, this tire provides strong grip for quick acceleration and confident handling. It is recommended to use the tire pressures advised by your motorcycle manufacturer, typically found in the motorcycle handbook or tire specification section.

Product Details

Pros

• Strong grip for acceleration
• Designed for control
• Engineered for speed
• Confident maneuvering

Cons

• May expose you to chemicals known to cause cancer and reproductive harm

Ideal for performance-oriented cruiser riders who demand excellent grip and control. Always consult your motorcycle manufacturer's recommendations for proper tire pressure and be aware of California Proposition 65 warnings.

9. Bridgestone Excedra G702 Cruiser Rear Motorcycle Tire 170/80-15

Best for: Japanese cruiser original equipment tire.

The Bridgestone Excedra G702 Cruiser Rear Motorcycle Tire features a uni-directional pattern for reliable performance on dry and wet surfaces. It's designed primarily for Japanese cruisers, offering long mileage and good stability.

This tire provides long mileage, good stability, and crisp handling, making it a popular original equipment choice for many Japanese cruisers like Yamaha Royal Star, Kawasaki Vulcan, and Suzuki Intruder. Its uni-directional pattern ensures dependable performance whether you're riding on dry or wet roads.

Product Details

Pros

• Reliable dry and wet performance
• Long mileage
• Good stability
• Crisp handling

Cons

• May expose you to chemicals known to cause cancer and reproductive harm

A prime choice for owners of Japanese cruisers seeking original equipment quality, long mileage, and stable handling. Verify fitment and note the California Proposition 65 warning regarding chemical exposure.

10. Bridgestone Exedra Max Bias Rear Tire (170/80-15HB)

Best for: Long mileage cruiser rear tire.

The Bridgestone Exedra Max Bias Rear Tire utilizes a specific rubber compound for cruiser applications, ensuring long mileage. It offers linear handling and high-speed, straight-line stability.

This tire is constructed with a specific rubber compound optimized for cruiser applications, delivering extended mileage. Its unique wide shape contributes to linear handling and high-speed, straight-line stability, providing a comfortable and secure riding experience for cruiser motorcycles.

Product Details

Pros

• Long mileage from specific compound
• Linear handling
• High-speed stability
• Unique wide shape

Cons

• May expose you to chemicals known to cause cancer and reproductive harm

Best for cruiser riders prioritizing long tire life and stable, linear handling. Ensure it fits your 15-inch rim and be aware of California Proposition 65 warnings concerning potential chemical exposure.

What Buyers Often Overlook

Sizing, rim fit, and motorcycle compatibility

A 170/80-15 tire is intended for a 15-inch rim, but the size alone does not confirm compatibility. The listed products identify this fitment as a rear motorcycle tire, with applications spanning cruisers, Japanese cruisers, sport-touring bikes, and older motorcycles. Dunlop describes its D404 as covering a wide range of older bikes and cruisers, while Bridgestone identifies the Excedra G series as designed primarily for Japanese cruisers, including models such as the Yamaha Royal Star, Kawasaki Vulcan, and Suzuki Intruder.

Kenda describes the K671 as suitable for sport, touring, and cruiser bikes, and its K671 Cruiser ST as a match for smaller sport-touring bikes. Before ordering, compare the motorcycle manufacturer’s approved tire size, rear position, rim diameter, load index, speed rating, and required construction with the listing.

The listings use related designations such as 170/80B15, 170/80R15, and 170/80-15, so confirm the exact specification required by your motorcycle.

The Key Product Trade-Off

Carcass construction, load, and wet-road trade-offs

Construction and tread design create the main practical trade-offs among these tires. The Shinko SR777 H.D. uses a reinforced carcass and lists an 83H rating with a 1,074-pound load capacity, while the white-wall Shinko 777 H.D.

description specifies aramid-belted, 4- and 6-ply-rated carcass construction; the applicable ply rating varies by size. Kenda’s K671 is a 6-ply-rated, tubeless tire with a stiff sidewall, wide contact patch, and offset tread sipes for water dispersion.

Dunlop D404 listings emphasize bias-ply load carrying, a smooth ride, an offset center groove, and water evacuation. The Pirelli Night Dragon is presented for riders seeking strong grip during acceleration while retaining control. These features do not make one tire universally best: reinforced construction may appeal to riders prioritizing stability and load support, while siping and grooves are relevant to wet-road traction.

Always follow the motorcycle manufacturer’s pressure guidance rather than using a generic tire-pressure assumption.

Best 170 80 15 Tire: Buyer's Guide

Fit, Dimensions, and Compatibility

Compare the listed dimensions with the intended counter, cabinet, appliance, storage, or installation space. Confirm model compatibility and connection requirements where they are supplied. A useful feature cannot compensate for a product that does not physically fit or work with the buyer’s existing setup.

Capacity, Output, and Operating Format

Match listed capacity, volume, output, and operating mode to the actual household or work routine. Larger figures can support heavier use, while a smaller format may be easier to place and maintain. Treat daily output, immediate storage, and container capacity as separate specifications when the listing distinguishes them.

Materials, Construction, and Care

Use the listed materials and care instructions to judge cleaning effort, storage conditions, and compatibility with the intended use. Dishwasher, freezer, food-contact, or weather-related claims are included only when supplied for that product. Check whether routine care fits the way the product will be used.

Included Components and Setup Needs

Review the included components before planning installation or first use. Hoses, adapters, lids, paddles, bowls, brushes, controls, and manuals vary by listing. Confirm power, water, assembly, or accessory requirements from the supplied product information rather than assuming that separately pictured parts are included.

Which Should You Choose?

Choose a mileage-oriented cruiser tire if extended service life and stable everyday handling are your priorities: the MICHELIN Commander II highlights proven longevity, while Bridgestone Excedra models emphasize cruiser mileage, linear handling, and straight-line stability. Choose the Shinko SR777 H.D. when a reinforced carcass, 83H rating, and higher listed load capacity are central requirements.

Choose the Kenda K671 when a stiff sidewall, wide contact patch, and wet-weather grooves suit your riding. Choose Dunlop D404 when broad older-bike and cruiser fitment, balanced mileage and grip, and smooth bias-ply behavior matter.

The Pirelli Night Dragon fits riders focused on grip during acceleration. For appearance, the Shinko 777 H.D. is the listed white-wall option.

Confirm fit, rear position, construction, load, speed rating, and pressure first.

Quick Buying Checklist

• Confirm the complete dimensions against the available space.
• Verify model, accessory, connection, and appliance compatibility.
• Match capacity or output to the expected amount of use.
• Compare materials and care instructions with the maintenance routine.
• Check the included components before planning setup or first use.
• Confirm listed power, water, storage, or installation requirements where applicable.

Frequently Asked Questions

What does 170/80-15 mean on a tire?

The ‘170’ indicates the tire’s width in millimeters. ’80’ is the aspect ratio, meaning the tire’s height is 80% of its width. ’15’ refers to the wheel diameter in inches.

This specific sizing is common for cruiser and touring motorcycles.

Are bias-ply tires suitable for my motorcycle?

Bias-ply tires, like many in this size, are generally durable and offer a comfortable ride, especially on cruisers. They are a traditional choice for many motorcycle types and provide good stability for straight-line riding.

How do I know if a 170/80-15 tire fits my bike?

Always consult your motorcycle’s owner’s manual or the sidewall of your current tires for the recommended size. Using the correct tire size is crucial for safe handling, stability, and proper fitment on your rims.

What is the difference between a black wall and a white wall tire?

The primary difference is aesthetic. Black wall tires have a standard black sidewall, while white wall tires feature a decorative white band on the sidewall. This choice is purely for visual customization and does not affect performance.

What is the significance of the speed and load index (e.g., 77H, 83H)?

The load index (e.g., 77 or 83) indicates the maximum weight the tire can carry. The speed rating (e.g., H) denotes the maximum speed the tire can sustain. Ensure these match or exceed your motorcycle’s requirements.

Final Words

Selecting a 170/80-15 tire involves balancing ride comfort, durability, and your motorcycle’s specific needs. Consider factors like tread pattern for grip and sidewall style for aesthetics. Always verify load and speed ratings align with your bike’s specifications for a safe and satisfying ride.