Product Summary

  • 240/45VR415 94W TL radial tire with blackwall sidewall, tubeless
  • 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
  • W Speed Rated: Up to 168 mph (270 km/h)
  • Service description 94V
  • Approx. 25.1 in overall diameter, 9.6 in section width
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Key Specs

PositionFront or Rear
Tire TypePassenger Car
Tire ConstructionRadial
Tire SidewallBlackwall
Wheel Diameter415 mm
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Michelin 68811 Details

The Michelin TRX GT-B 240/45VR415 94W TL is a radial tire in blackwall. It is tubeless and carries a 94V load/speed rating. Mounted, it measures about 25.10 in tall and 9.60 in wide.

240/45VR415 94W TL TRX GT-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.

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 GT-B:

The ultimate evolution of MICHELIN TRX, this tire was developed in partnership with BMW to equip the very exclusive 635 Csi. The tire is this prestigious coupe’s best partner. Like the "MICHELIN TRX", its "Low Profile" guarantees precise steering precision. Low rolling noise thanks to its specific tread pattern, the latest version of MICHELIN TRX reduces rolling noise.

Michelin Brand Classic Tires:

The 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.

Specifications:

  • Size: 240/45VR415 94W TL
  • Construction: Radial
  • Sidewall: Blackwall
  • Overall Diameter: 25.10 in
  • Section Width: 9.60 in
  • Load/Speed Index: 94V
  • Tube: Tubeless

Dimensions are approximate and vary with rim width and inflation pressure.

Michelin 68811 Specifications

KEY SPECS
MFG. Part #68811
BrandMichelin
PositionFront or Rear
Tire TypePassenger Car
Tire ConstructionRadial
Tire SidewallBlackwall
Wheel Diameter415 mm
Tire Size240/45VR415 94W TL
Tire Diameter25.10"
GENERAL
Tire(s) Mounted & BalancedNo
Tire Diameter Range25.00 - 25.99"
Section Width9.60"
Tubeless TireYes
LI & SI94V
Tube RequiredNo
Speed RatingV

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