Michelin TRX-B | 220/55VR390

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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.
SPECIFICATIONS
SKU 631947
Brand Michelin
Product Size 220/55VR390
Sidewall Style Blackwall
Radial Aspect Ratio 55
Width Radial 220 mm
Rim Diameter 390mm
Section Width (Actual) 8.50
Load Index 93
Overall Diameter 25.10
Recommended Rim Width 135mm, 150mm, 180mm
Tube Type or Tubeless Tubeless
Tire Construction Radial
Michelin TRX-B | 220/55VR390
Michelin TRX-B | 220/55VR390 Michelin TRX-B | 220/55VR390 Michelin TRX-B | 220/55VR390 Michelin TRX-B | 220/55VR390

Product Questions & Answers

 
(5) People thought this was helpful
Question:
What is the difference between a 220/55 R 390 and a 220/55 VR 390 tire? Vehicle is 1984 GT350 Mustang.
By Leon on March 13, 2017
Answer:

The "V" simply indicates the tire's speed rating which is 149 MPH.

Coker Tire Support on March 13, 2017
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Question:
Will the TRX220/55R390 fit a 16" wheel .
By Paul on August 05, 2017
Answer:

Actually, the tire is metric and fits a 390mm diameter wheel.

Coker Tire Support on August 07, 2017
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