275/45R15 86 V TB15 Blackwall Tire
Michelin TB15 radial tires come with a serious racing pedigree. The TB tread pattern and W or V speed rating are all business. These tires are a fantastic fitment for restored race cars, rally cars and other performance applications requiring a 13-15" tire of this type. For the amateur racer the TB in its intermediate compound form, known as the Michelin TB15, offers the perfect blend of race and high per romance street tire. The TB15 has another Ace up its sleeve, ECE approved! Available in many sizes for European and US autos. TB15 Course competition tires are tubeless. Michelin is the undisputed leader in tire quality and performance and Michelin Classic TB15 tires are built in the authentic molds. Please note that some of the larger 15 inch Michelin TB sizes are W speed rated.
Blackwall Tire
Since the introduction of carbon black rocked the tire industry, the original recipe for most tires has been a solid black sidewall. For classics and collector cars alike, it's hard to beat the no-nonsense appeal of a classic blackwall style tire. British sports car, classic truck and even hot rod enthusiasts love the way a nice period correct blackwall tire looks on their vehicles.
V Speed Rating
V Speed Rated: Up to 149 mph (240 km/h). Often required OE for higher performance trim level automobiles.
Michelin TB15+
A mixed tire for road use and classic car rallies that is road legal in Europe and North America. Excellent grip on wet roads. The MICHELIN TB15+ is made up of several longitudinal lines for excellent water evacuation. Consistent performance, designed with a tread compound for consistent performance in changing wet conditions.
Michelin Brand Classic Tires
Michelin is known for its high quality tires, and we keep thousands of popular Michelin tires in stock every day. Our Michelin product offerings include fitments from the 1920's all the way into the 2000's, with an intense focus on classic sports cars. Build quality, fitment options and period correct styling makes the Michelin product line a favorite among sports car enthusiasts around the world.
Please Note
- Tire mounted on wheel for demonstration purposes only. Wheel and other accessories are not included. Please note that dimensions listed (tread width, section width and overall diameter) are non-scientific and based on an inflated tire, mounted to a wheel. Dimensions may vary due to rim width and inflation pressure.
| SKU | 71227 |
|---|---|
| Weight | 23.000000 |
| Load Index | 86 |
| Brand | Michelin |
| Radial Aspect Ratio | 45 |
| Tube Type or Tubeless | Tubeless |
| Tire Series | Michelin TB15 |
| Tire Construction | Radial |
| Rim Diameter | 15 inch |
| Speed Rating | V |
| Tread Compound | Mixte (combination F/R) |
| Width Radial | 275 mm |
| Sidewall Style | Blackwall |
| Product Size | 275/45 R 15 86 V |
| Service Description | 86V |
| Section Width (IN) | 10.47 |
| Rim Width (in) | 8.5 - 10.5 |
| Overall Diameter (IN) | 24.88 |
| Availability Date | 2026-08-31T00:00:00Z |
This Michelin TB 15 comes in the 23/62-15 size, suitable for the classic and collector vehicles listed below.
About the 23/62-15 Tire Size
The 23/62-15 tire size is the sizing format associated with this Michelin TB 15, a bias-ply tire in the 23/62-15 size. This size is relevant when reviewing vehicle applications tied to 23/62-15 and comparing fitment-guide details for vehicles associated with that sizing. For more detailed information on this tire size, explore the 23/62-15 tire on Coker Tire Fitment Guide.
Frequently Asked Questions
Fitment & Compatibility â–¼
Will the Michelin TB 15 23/62-15 fit my classic sports or race car with 15-inch wheels? â–¼
The Michelin TB 15 23/62-15 is designed for performance-oriented classic vehicles, particularly European sports cars and vintage race applications running 15-inch wheels. With a 275 mm section width and recommended rim widths between 8.5 and 10.5 inches, it suits wider performance setups rather than narrow factory wheels.
Fitment depends heavily on wheel width and available clearance. At 10.47 inches section width, this tire requires generous fender space. Vehicles with narrow arches or stock suspension may face clearance issues, especially under compression or steering lock.
Is the Michelin TB 15 23/62-15 compatible with factory wheel widths? â–¼
This tire requires a wheel width between 8.5 and 10.5 inches, which is wider than most factory wheels on classic vehicles. It is best suited for upgraded or performance-oriented wheel setups.
Mounting it on narrower wheels can distort the sidewall and reduce handling precision. Proper wheel pairing ensures optimal contact patch and maintains intended performance characteristics.
Can the Michelin TB 15 23/62-15 be used on lowered or race-prepped vehicles? â–¼
Yes, this tire is well suited for lowered and race-prepped vehicles due to its low 45 aspect ratio and wide footprint. It supports improved cornering stability and responsiveness.
However, lowered vehicles increase the risk of rubbing. Proper alignment, correct offset, and suspension setup are critical to ensure adequate clearance during aggressive driving.
Tire Size Equivalents & Conversions â–¼
What modern size corresponds to the Michelin TB 15 23/62-15? â–¼
The Michelin TB 15 23/62-15 corresponds to a modern metric size of 275/45R15. This provides a clear reference for section width, aspect ratio, and rim compatibility.
Understanding this conversion helps when comparing with other tire options. It also simplifies fitment calculations and ensures compatibility with modern wheel setups.
Will the Michelin TB 15 23/62-15 change speedometer accuracy? â–¼
Yes, if replacing a taller tire, the smaller diameter will cause the speedometer to read higher than actual speed. This is a common effect when switching to performance-oriented sizes.
Even a small diameter difference can accumulate over distance. It is important to calculate the percentage change and consider recalibration if accuracy is critical.
Performance & Use Case â–¼
How does the Michelin TB 15 23/62-15 perform in wet conditions? â–¼
The tread design includes multiple longitudinal grooves that improve water evacuation. This enhances grip in wet conditions compared to slick-style tires.
The Mixte compound is designed for consistent performance in varying weather. However, caution is still required under heavy rain due to the wide footprint.
How does the Michelin TB 15 23/62-15 affect steering effort? â–¼
The wide 275 mm section increases steering effort, especially at low speeds. This is more noticeable on vehicles without power steering.
At speed, the tire provides stable and predictable handling. The increased effort is offset by improved control and feedback.
Is the Michelin TB 15 23/62-15 suitable for classic rally use? â–¼
Yes, it is specifically designed for rally and competition environments. The compound and tread pattern support varied road conditions.
It offers a balance of grip and durability, making it a strong choice for vintage rally enthusiasts.
Construction, Durability & Load Capacity â–¼
How does the Michelin TB 15 23/62-15 handle heat buildup? â–¼
The radial design and compound help manage heat effectively during high-speed driving. This supports consistent performance.
Improper inflation can still lead to excessive heat. Monitoring pressure is critical for safety and longevity.
What load capacity does the Michelin TB 15 23/62-15 support? â–¼
With a load index of 86, this tire is suitable for lighter performance vehicles. It is not intended for heavy vehicles.
Exceeding load capacity can compromise safety. Always match the tire to your vehicle’s requirements.
How resistant is the Michelin TB 15 23/62-15 to road hazards? â–¼
While durable, it is not designed for harsh off-road conditions. It performs best on paved surfaces.
Sharp debris and potholes can still cause damage. Careful driving helps preserve tire integrity.
Installation & Maintenance â–¼
What should I check before installing the Michelin TB 15 23/62-15? â–¼
Verify wheel width compatibility, inspect rims, and confirm clearance. Proper preparation ensures safe installation.
Also check alignment and suspension condition. These factors influence performance and wear.
How often should the Michelin TB 15 23/62-15 be rotated? â–¼
Rotation intervals depend on usage but should generally occur every 5,000 miles. This promotes even wear.
Track use may require more frequent rotation. Monitoring wear patterns helps determine timing.
Should the Michelin TB 15 23/62-15 be balanced during installation? â–¼
Yes, balancing is critical for smooth operation and reduced vibration. It also prevents uneven wear.
Proper balancing improves overall driving experience. It is a standard installation step.
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