Best 240 40R18 Motorcycle Tire: Practical Features for Easier Everyday Use

A strong 240/40R18 motorcycle tire delivers the correct dimensional fit, dependable cruiser handling, and a tread or construction suited to how you ride. This size primarily serves large American-style cruisers, touring motorcycles, and selected Harley-Davidson applications, so compatibility matters as much as brand. The supplied options emphasize different priorities: Michelin Commander II models focus on longevity and stability, Pirelli Night Dragon models target high-performance cruisers, Dunlop American Elite versions emphasize mileage and Harley-Davidson development, and Bridgestone Battlecruise H50 models focus on comfort and long-distance control.

Shinko SR777R adds a heavy-duty radial option, while the catalog also includes duplicate or marketplace-listed versions of established tires. Confirm the motorcycle manufacturer’s fitment, load requirement, speed rating, and recommended pressure before choosing.

For most cruiser riders, the Michelin Commander II is a strong all-around choice because the supplied data combines 240/40R-18 sizing with stability, maneuverability, wet-weather grip, and claimed long tire life. Choose the Dunlop American Elite when Harley-Davidson compatibility, U.S. design and manufacture, or its multi-tread mileage focus matters most.

The Pirelli Night Dragon suits riders prioritizing high-performance cruiser grip and road holding, while Bridgestone Battlecruise H50 emphasizes comfort, smooth control, and touring. Verify fitment and pressure before installation.

240/40R18 Motorcycle Tires: A Comparison

Image	Product	Buy
Best Pick 1	Pirelli Night Dragon Rear Tire (240/40R-18) Best for: Performance Cruiser Touring Brand: Pirelli | Item Dimensions: 25.2 x 24.8 x 9 inches	View on Amazon
Best Pick 2	Michelin Commander II Rear Tire (240/40ZR-18) Best for: Long-Distance Cruising Brand: MICHELIN | Included Components: Tire	View on Amazon
Best Pick 3	MICHELIN Commander II Rear Tire – 240/40R-18 (79V) Best for: Cruiser Touring Comfort Brand: MICHELIN | Included Components: Tire	View on Amazon
Best Pick 4	Pirelli Night Dragon 240/40 VR 18 79V TL Rear Motorcycle Tire Best for: Performance Cruiser Touring Brand: Pirelli | Included Components: (1) Pirelli Night Dragon 240/40VR18 M/C 79V TL Cruiser Motorcycle Rear Tire (1) Pirelli Keychain	View on Amazon
Best Pick 5	Dunlop Tires American Elite Rear Tire, 240/40R18 Best for: All-Season American Cruiser Brand: DUNLOP | Item Dimensions: 25 x 25 x 7.5 inches	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 Pirelli, MICHELIN, DUNLOP, Generic, Bridgestone, and Dunlop Tires.

The shortlist includes products such as Pirelli Night Dragon Rear Tire (240/40R-18), Michelin Commander II Rear Tire (240/40ZR-18), and Dunlop Tires American Elite Rear Tire. 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 240 40R18 Motorcycle Tire

1. Pirelli Night Dragon Rear Tire (240/40R-18)

Best for: Custom/Cruiser motorcycle performance.

Pirelli Night Dragon tires offer superior adherence and road holding for custom and metric cruisers. Designed for custom motorcyclists, these tires provide a better look and feel than standard options, enhancing the riding experience on performance-oriented motorcycles.

Engineered for high-performance HD and metric cruisers, the Pirelli Night Dragon tires deliver enhanced adherence and road holding. Their design aims to provide a superior connection to the road compared to standard tires, benefiting riders who seek improved grip and stability for their custom motorcycles.

Product Details

Pros

• Superior adherence and road holding
• Designed for custom/cruiser motorcycles
• Better look than standard tires
• Enhances performance for cruisers

Cons

• May not be suitable for non-cruiser bikes

Ideal for custom and metric cruiser riders seeking enhanced grip and road feel. Consider if your motorcycle is specifically designed for cruiser performance characteristics.

2. Michelin Commander II Rear Tire (240/40ZR-18)

Best for: Cruiser longevity and handling.

The Michelin Commander II Rear Tire offers exceptional longevity for cruiser bikes, setting a benchmark in durability. It achieves this without compromising on stability or handling, providing a balanced performance for extended rides.

Built for all cruiser bikes, the Michelin Commander II boasts proven mileage, lasting nearly twice as long as competitors in independent tests. Its Michelin Amplified Density Technology ensures superior stability and maneuverability, offering a durable yet responsive ride for long-distance touring.

Product Details

Pros

• Exceptional longevity for cruisers
• Superior stability and maneuverability
• Proven mileage, nearly double competitors
• Designed for all cruiser bikes

Cons

• May be overkill for lighter bikes

A top choice for cruiser riders prioritizing tire life and consistent handling. Best suited for those who cover significant distances and demand reliable performance.

3. MICHELIN Commander II Rear Tire – 240/40R-18 (79V)

Best for: Extended tire life and responsiveness.

Michelin Commander II tires set a new standard for tire life, almost doubling the lifespan of competitors. This extended durability is paired with Michelin Amplified Density Technology, which significantly increases responsiveness.

This rear tire provides nearly double the lifespan of its predecessors and competitors, ensuring fewer replacements. The integrated MICHELIN Amplified Density Technology enhances responsiveness, allowing for more precise control and a connected feel to the road, benefiting riders who value both longevity and agility.

Product Details

Pros

• Almost doubles tire life
• Increases responsiveness
• Sets standard in tire life
• MICHELIN Amplified Density Technology

Cons

• Heavy at 19 pounds

Recommended for riders seeking maximum tire lifespan and improved handling responsiveness. Ensure your motorcycle can accommodate its weight for optimal performance.

4. Pirelli Night Dragon 240/40 VR 18 79V TL Rear Motorcycle Tire

Best for: Performance cruiser grip and control.

Pirelli Night Dragon tires are engineered for riders who demand speed and control, offering strong grip for quick acceleration. These tires are designed to maintain rider control even at higher speeds.

Made for riders who want to go fast while staying in control, the Pirelli Night Dragon tires provide strong grip essential for quick acceleration and confident handling. Always use tire pressures advised by your motorcycle manufacturer for optimal performance and safety.

Product Details

Pros

• Strong grip for acceleration
• Maintains control at speed
• Designed for fast riding
• Enhances rider control

Cons

• Specific pressure requirements

Ideal for performance-oriented cruiser riders who push their machines. Ensure you adhere to manufacturer-recommended tire pressures for safety and performance.

5. Dunlop Tires American Elite Rear Tire, 240/40R18

Best for: American-made cruiser touring.

Dunlop's American Elite is the only aftermarket tire line for H-D and Indian motorcycles designed, tested, and manufactured in the U.S.A. It delivers enhanced tire mileage through its MT Multi-Tread rear tire technology.

This American-made cruiser tire features MT Multi-Tread technology, incorporating a long-wearing center compound with a lateral-grip compound on the shoulders for great handling. It's designed, tested, and manufactured in the U.S.A. specifically for H-D and Indian motorcycles, offering extended tread life.

Product Details

Pros

• Designed, tested, manufactured in USA
• Enhanced tire mileage
• MT Multi-Tread technology
• Great handling on shoulders

Cons

• Limited to H-D and Indian motorcycles

The premier choice for Harley-Davidson and Indian motorcycle owners seeking American-made quality and extended tread life. Best for riders prioritizing domestic manufacturing and durability.

6. Dunlop American Elite Rear Tire (240/40R18)

Best for: Harley-Davidson USA-tested tire.

Dunlop's American Elite is the sole aftermarket tire line for Harley-Davidson motorcycles designed and tested in the U.S.A. This tire offers enhanced mileage thanks to its MT Multi-Tread rear compound.

Specifically for Harley-Davidson motorcycles, this tire is designed and tested in the USA. The MT Multi-Tread rear compound combines a long-wearing center with shoulder compounds for excellent handling. Available in black, narrow-white, and wide-white sidewalls for classic models.

Product Details

Pros

• Designed and tested in USA
• Enhanced tire mileage
• MT Multi-Tread compound
• Available in multiple sidewall styles

Cons

• Primarily for Harley-Davidson

An excellent option for Harley-Davidson riders who value American design and testing, along with extended mileage. Consider the sidewall style to match your motorcycle's aesthetic.

7. Shinko SR777R Rear Tire 240/40R18 Heavy-Duty Radial Tire 87-4193

Best for: Heavy-duty radial cruiser tire.

The Shinko SR777R Rear Tire is a heavy-duty radial tire designed for cruiser motorcycles. It offers a robust construction suitable for demanding riding conditions.

This heavy-duty radial tire is built to withstand the demands of cruiser motorcycles. Its construction provides durability and reliability for riders who require a dependable tire for their journeys. The 240/40R18 size ensures a proper fit for compatible cruiser models.

Product Details

Pros

• Heavy-duty construction
• Radial tire design
• Suitable for cruisers
• Reliable performance

Cons

• Brand not specified as premium

A solid choice for cruiser owners needing a durable, heavy-duty rear tire. Best for riders who prioritize robustness and straightforward performance for their motorcycle.

8. Bridgestone Battlecruise H50

Best for: Comfortable American V-Twin touring.

Bridgestone Battlecruise H50 tires provide a comfortable ride for big displacement American cruisers by reducing vibration transmission. This tire offers a long life, up to 2.7 times that of the EXEDRA MAX.

Designed for American V-Twins, the Battlecruise H50 features optimized construction for maximum riding comfort and reduced vibration, ideal for long-distance touring. Its large rear crown radius offers excellent stability on straight roads and light handling during cornering, ensuring a smooth and fatigue-free experience.

Product Details

Pros

• Reduces vibration for comfort
• Long life (2.7x EXEDRA MAX)
• Excellent stability
• Smooth handling

Cons

• May be too soft for aggressive riding

Perfect for riders of American OEM cruisers who enjoy long-distance touring and desire a comfortable, fatigue-reducing ride. Not ideal for aggressive, high-speed cornering.

9. 240/40R-18 (79V) Dunlop American Elite Rear Motorcycle Tire Black Wall for Harley-Davidson CVO Softail Pro Street Breakout FXSE 2016-2017

Best for: Harley-Davidson CVO Softail specific.

This Dunlop American Elite Rear Motorcycle Tire is designed, tested, and made in America, specifically for Harley-Davidson motorcycles. It leverages Dunlop's extensive engineering experience with H-D bikes.

Engineered with decades of experience with Harley-Davidson motorcycles, this tire is exclusively made in America. Its tread design aims to provide a superior ride and durability, ensuring riders can trust Dunlop for their long journeys. It is specifically fitted for models like the Harley-Davidson CVO Softail.

Product Details

Pros

• Made in America
• Designed for Harley-Davidson
• Superior ride and durability
• Leverages extensive H-D experience

Cons

• Specific fitment for certain H-D models

An excellent choice for owners of specific Harley-Davidson models like the CVO Softail Pro Street Breakout. Best for those prioritizing American-made quality and brand heritage.

10. BATTLECRUISE H50 Motorcycle Rear Tire 240/40R18 79V Radial TL Cruiser Touring

Best for: American V-Twin long-distance touring.

The BATTLECRUISE H50 Motorcycle Rear Tire is built specifically for American V-Twins, featuring an optimized tread pattern and profile for high-powered bikes. It offers easier steering and enhanced ride quality for long-distance riding.

Designed for American V-Twins, this tire provides great handling on wet and dry surfaces with excellent mileage and tread wear. Its profile is engineered for easier steering and ride quality, while the large rear crown profile and special compound deliver superb grip and longevity for touring.

Product Details

Pros

• Optimized for American V-Twins
• Excellent grip and long mileage
• Easier steering and ride quality
• Great wet and dry handling

Cons

• Generic brand may lack specific support

Ideal for American V-Twin riders focused on long-distance touring and comfortable handling. Ensure compatibility with your motorcycle's specifications for optimal fitment.

What Buyers Often Overlook

Sizing, load capacity, and fitment checks for 240/40R18 tires

A 240/40R18 tire must match the motorcycle’s approved size, rim, load requirement, and rating before purchase. The listings consistently identify an 18-inch rim and 240/40R18 sizing, although some use slightly different notation such as 240/40-18 or 240/40ZR-That variation makes the motorcycle owner’s manual and existing sidewall important references rather than relying on the title alone.

Listed load capacities vary substantially: Michelin Commander II data shows 963 or 1,000 pounds depending on the listing, Dunlop American Elite data ranges from 578 to 1,279 pounds, and Bridgestone Battlecruise H50 lists 1,000 pounds. These discrepancies may reflect different listing records, so confirm the exact tire marking and manufacturer specification.

Pirelli’s supplied fitment data also identifies cruiser use, while Dunlop listings specifically reference Harley-Davidson applications. Use the motorcycle manufacturer’s recommended pressure, not a generic marketplace value.

The Key Product Trade-Off

Cruiser use cases: mileage, comfort, and handling trade-offs

The main trade-off is choosing between touring longevity, ride comfort, and performance-oriented road holding. Michelin Commander II listings emphasize durability, stability, maneuverability, wet-weather grip, and Amplified Density Technology for responsiveness. Dunlop American Elite uses a multi-tread rear design with a long-wearing center compound and lateral-grip shoulder compound, making it relevant to riders balancing mileage with cornering support.

Pirelli Night Dragon is positioned for high-performance Harley-Davidson and metric cruisers, with emphasis on adherence, road holding, and grip. Bridgestone Battlecruise H50 is aimed at American V-Twins and long-distance riding, with reduced vibration, comfort, neutral handling, and line-holding features.

Shinko SR777R is identified as a heavy-duty radial, but the supplied record provides less detail about its handling or longevity. These descriptions indicate intended priorities, not independent comparative test results, so select according to motorcycle fitment and riding pattern.

Best 240 40R18 Motorcycle 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 Michelin Commander II if you want the broadest combination of cruiser durability, stability, maneuverability, and wet-weather capability. Choose Dunlop American Elite for a Harley-Davidson-focused replacement or for its multi-tread approach to center wear and shoulder grip; check the exact listing because the supplied load data differs between records. Choose Pirelli Night Dragon when high-performance cruiser adherence and road holding take priority.

Choose Bridgestone Battlecruise H50 for American V-Twin touring, smoother control, vibration reduction, and long-distance comfort. Consider Shinko SR777R when a heavy-duty radial description is the deciding feature.

Before ordering any option, match the exact 240/40R18 marking, approved load and speed rating, rim, and motorcycle fitment.

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 is the primary benefit of a radial tire in this size?

Radial tires, like those in the 240/40R18 size, offer improved handling and stability compared to bias-ply tires. They provide a more comfortable ride, better grip, and can help extend tire life due to more even wear patterns, especially on modern motorcycles.

How does tire tread pattern affect performance for 240/40R18 tires?

Tread patterns are designed for specific conditions. Deeper grooves aid in water evacuation for wet grip, while wider, flatter profiles enhance dry traction and stability. The pattern also influences ride comfort and noise levels, impacting the overall riding experience.

What does the 'R' in 240/40R18 signify?

The ‘R’ in 240/40R18 indicates that the tire is of radial construction. This means the internal plies run radially across the tire from bead to bead, offering flexibility, better heat dissipation, and a more compliant ride compared to older bias-ply designs.

Are these 240/40R18 tires suitable for all types of motorcycles?

While this size is common on cruisers and touring bikes, suitability depends on the motorcycle’s specifications and intended use. Always check your owner’s manual to confirm the correct tire size and type recommended by the manufacturer for safe operation.

What is the importance of the load index and speed rating (e.g., 79V)?

The load index (79) indicates the maximum weight the tire can support, and the speed rating (V) denotes the maximum speed the tire can safely sustain. These ratings are crucial for safety and must meet or exceed your motorcycle’s requirements.

Final Words

Selecting a 240/40R18 motorcycle tire involves balancing performance, comfort, and durability for your specific riding style. Consider your typical riding conditions, whether long-distance touring or spirited cruising, to choose a tire that offers the best grip and longevity for your needs.