Chat with us, powered by LiveChat
Loading...

Michelin TRX-B | 240/55VR415

Expected Delivery - October 30, 2026

-

+

Add to Compare

240/55VR415 94W TL TRX-B Blackwall Tire

These tires have remarkable grip thanks to the ideal distribution of pressure in the contact patch, and excellent comfort due to increased useful flexing zone. TRX tires are built in the authentic molds and are available in many sizes for European and US autos. Quantities are limited and current stock on hand may be available, but future production is not guaranteed. The invention of the TRX tires by Michelin in 1975 permitted a more even distribution of tension in the whole tire casing, which is where the name of TR standing for "Tension Repartie" ("distributed tension") comes from. The Michelin TRX won renown in Formula 1 racing with Renault and Prost and in the world rally championship on the Audi Quattro, 205 Turbo 16 and R5 Turbo. For the first time, the tire and its rim complemented one another perfectly, working as a single unit. The rim underwent a fundamental transformation, the essential characteristic of which was a flatter, lower flange. This new design of the rim and tire bead resulted in a gradual curvature of the casing, without the "S" shaped flexing inherent in traditional designs. Thanks to this innovative construction, the TRX tire offers better directional stability and makes a great contribution to the active safety of the vehicle, thanks to its exceptional handling close to the limit, especially when cornering.

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.

W Speed Rating

W Speed Rated: Up to 168 mph (270 km/h). Often required OE for very high performance trim level automobiles. This is an important consideration for restored and modified classic cars (Resto-Mods) where drastically improved performance over OE is added.

Michelin TRX

Thanks to a «Low Profile» allowing to dispatch the tension in the whole tire casing, the TRX tire offers better directional stability and is a major contributor to the vehicle's safety. With its historic profile, this tire is perfectly suited to sporty vehicles. The TRX notably distinguished itself in Formula 1 racing with the Renault Team as well as in the World Rally Championship on the Audi Quattro, 205 Turbo 16 and R5 Turbo.

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.
SPECIFICATIONS
SKU 68812
Weight 31.000000
Construction Ply POLY/STEEL
Brand Michelin
Product Size 240/55VR415 94W TL
Tube Type or Tubeless Tubeless
Rim Diameter 415mm
Tire Construction Radial
Tire Series Michelin TRX-B
Speed Rating W
DOT Approved Yes
Width Radial 240 mm
Sidewall Style Blackwall
Radial Aspect Ratio 55
Load Index 94
Service Description 94W
GTIN 08669906582
Section Width (IN) 9.8
Rim Width (in) 150mm, 165mm, 195mm
Overall Diameter (IN) 27.2
Availability Date 2026-08-17T00:00:00Z

This Michelin TRX-B | 240/55VR415 comes in the 240/55R415 size, suitable for the classic and collector vehicles listed below.

About the 240/55R415 Tire Size

The 240/55R415 is the tire size associated with this Michelin TRX-B, identifying a radial fitment used in period applications where this metric TRX sizing is required. For shoppers viewing this product, the 240/55R415 designation connects the Michelin TRX-B directly to the vehicle applications and tire-size references tied to this size. For more detailed information on this tire size, explore the 240/55R415 tire on Coker Tire Fitment Guide.

Frequently Asked Questions

Fitment & Compatibility â–¼

Is the Michelin TRX-B 240/55VR415 a good choice for a period-correct restoration? â–¼

The Michelin TRX-B 240/55VR415 is one of the most authentic choices available for vehicles originally equipped with Michelin TRX technology. Since these tires are produced using authentic molds and preserve the original TRX appearance, they support restoration accuracy in both appearance and engineering intent.

Beyond visual correctness, maintaining the factory tire concept helps preserve original handling characteristics. Judges at concours events, marque-specific gatherings, and authenticity-focused shows often pay close attention to wheel and tire details. Using the correct TRX tire can contribute significantly to an accurate presentation.

Tire Size Equivalents & Conversions â–¼

Does the Michelin TRX-B 240/55VR415 have a low-profile sidewall? â–¼

Yes. The 55-series aspect ratio places the Michelin TRX-B 240/55VR415 within the low-profile category relative to many earlier collector vehicle tires. A shorter sidewall generally reduces deformation during cornering and can improve steering precision.

The lower profile also contributes to the sporty appearance associated with many European performance vehicles that originally used TRX technology. Drivers often appreciate the combination of responsive handling and period-correct styling that helped establish the TRX tire’s reputation during its original production era.

Why is matching the original Michelin TRX-B 240/55VR415 size important for restoration projects? â–¼

Matching the original Michelin TRX-B 240/55VR415 size helps preserve the appearance, stance, and handling characteristics intended by the vehicle manufacturer. Tire dimensions influence ride height, wheel well appearance, steering geometry, and overall visual proportions.

A size change may alter clearance, suspension behavior, speedometer accuracy, and the vehicle’s original design balance. For enthusiasts pursuing authentic restorations, maintaining the factory TRX specification provides the closest possible connection to the vehicle’s original engineering while preserving collector appeal and historical accuracy.

Performance & Use Case â–¼

Is the Michelin TRX-B 240/55VR415 a good choice for regular highway driving? â–¼

The Michelin TRX-B 240/55VR415 was developed with high-speed stability and road manners in mind, making it well suited for collector vehicles that see regular highway use. Michelin’s distributed tension construction was designed to promote even force distribution throughout the tire casing, contributing to directional stability and predictable behavior at speed.

Owners who enjoy touring, club events, and long-distance driving often appreciate the combination of comfort and responsive handling associated with the TRX design. As with any performance-oriented tire, proper alignment, wheel balance, and inflation pressure play a major role in achieving the smoothest highway driving experience.

How does the Michelin TRX-B 240/55VR415 compare with traditional vintage touring tires? â–¼

The Michelin TRX-B 240/55VR415 represents a more performance-focused approach than many vintage touring tire designs. Traditional collector-car tires often prioritize ride softness and historical appearance, while the TRX system was developed to improve handling precision and directional control.

Drivers transitioning from older high-profile tires may notice sharper steering response and reduced sidewall movement during lane changes or cornering. At the same time, the TRX tire maintains a period-correct appearance suitable for collector vehicles, making it attractive for owners who want authenticity without completely sacrificing modern-style road manners.

What type of collector vehicle owner benefits most from the Michelin TRX-B 240/55VR415? â–¼

The Michelin TRX-B 240/55VR415 is best suited for enthusiasts who value both authenticity and real-world drivability. Owners of original TRX-equipped European performance cars often choose this tire to preserve factory-correct appearance while maintaining the handling characteristics associated with the original engineering package.

The tire is also attractive to drivers who regularly use their collector vehicles rather than limiting them to static display. Its combination of historical accuracy, performance heritage, directional stability, and highway usability makes it particularly appealing for touring events, marque gatherings, and enthusiast-focused driving activities.

Construction, Durability & Load Capacity â–¼

What makes the construction of the Michelin TRX-B 240/55VR415 different from conventional tires? â–¼

The Michelin TRX-B 240/55VR415 was developed around a unique tire-and-wheel concept that treats both components as a single integrated system. Unlike traditional tire designs, the TRX wheel profile and tire bead geometry were engineered together to improve force distribution throughout the tire casing.

This approach reduces the abrupt casing transitions found in many conventional tire designs. Michelin’s distributed tension concept promotes more uniform stress management throughout the structure, helping improve directional stability, handling consistency, and overall driving confidence during both everyday operation and spirited driving conditions.

Is the Michelin TRX-B 240/55VR415 durable enough for long-distance touring? â–¼

The Michelin TRX-B 240/55VR415 was developed for road-going performance vehicles and is well suited to collector cars that regularly participate in touring activities. Its engineering focus extends beyond outright handling to include stability, comfort, and consistent road behavior over extended distances.

Long-term durability depends heavily on maintenance practices. Proper wheel alignment, correct inflation pressure, suspension condition, and periodic inspection all contribute to tire longevity. Owners who maintain their vehicles carefully can expect the tire to provide dependable service for enthusiast driving and highway touring applications.

Installation & Maintenance â–¼

What should I verify before installing Michelin TRX-B 240/55VR415 tires on my vehicle? â–¼

Before installing Michelin TRX-B 240/55VR415 tires, confirm that your vehicle is equipped with the correct 415 mm Michelin TRX wheels. Because the TRX system uses a unique metric wheel diameter and specialized bead design, compatibility verification is essential before mounting begins.

It is also wise to inspect wheel condition, valve stems, suspension components, and alignment settings before installation. Worn steering or suspension parts can negatively affect tire performance and may lead to irregular wear patterns. Addressing these issues before mounting helps ensure the Michelin TRX-B 240/55VR415 performs as intended from the first mile.

Should Michelin TRX-B 240/55VR415 tires be installed in complete sets of four? â–¼

Installing a complete set of Michelin TRX-B 240/55VR415 tires is generally the preferred approach for vehicles that are actively driven. A matching set helps maintain consistent handling characteristics, traction balance, steering response, and ride quality across all four corners of the vehicle.

Mixing tire designs, ages, or performance characteristics can introduce handling inconsistencies that become more noticeable at highway speeds. For collectors performing partial replacements, careful evaluation of the remaining tires is recommended. Matching tire specifications and overall condition contributes to a more predictable and balanced driving experience.

How should Michelin TRX-B 240/55VR415 tires be cared for during long-term vehicle storage? â–¼

Vehicles stored for extended periods benefit from a few preventive measures that help preserve tire condition. Keeping Michelin TRX-B 240/55VR415 tires properly inflated and storing the vehicle in a cool, dry environment helps minimize unnecessary stress on the tire structure.

Owners should also periodically move the vehicle when practical to reduce prolonged loading in a single position. Avoiding exposure to excessive heat, direct sunlight, and ozone-generating equipment can further support long-term tire preservation. Consistent storage practices help maintain appearance and readiness for future driving seasons.

Write Your Own Review
You're reviewing:Michelin TRX-B | 240/55VR415