Michelin CGDE : presents its new Earthmover XDR3 tire

A revolutionary new tread pattern

Compared with its predecessor this new tread pattern offers multiple benefits. It offers better endurance due to improved heat dissipation capabilities - 8°C cooler in the tread area. A greater volume of tread rubber is in contact with the groundwhich improves wear and ensures better load distribution throughout the contact patch due to a lower contact pressure. Finally, interlocking shoulder blocks resist excessive movement during cornering and further reduce tire wear (see illustration below).

Four innovative rubber compounds (MB4, MB, MC4, MC)

An exclusive new mixing process ensures a more uniform composition of rubber compounds and a superior level of carbon black dispersion that increases wear resistance. Each unique compound offers specific performance characteristics adapted to site conditions and usage, from high wear resistance to high thermal capacity for speed.

Corrosion isolating steel cables

The high-strength steel cables used in the tire's casing are 10 per cent stronger than in the XDR2 and are encapsulated in rubber to prevent the spread of corrosion within the casing, which extends the life of the tire (see illustration below).

The MICHELIN XDR3 is also MEMS ready. This means that it is possible to quickly and easily install state-of-the-art data sensors to capture and transmit temperature and pressure information in real time.

Michelin's R&D teams spent more than six years developing this new tire to ensure that it fully meets the expectations and needs of customers and during the extensive testing process more than 25 million kilometres were travelled, which is the equivalent of circling the earth 625 times.

The 40.00 R 57 MICHELIN XDR3 will be available from September 2016 and the 53/80 R 63 from January 2017.

Michelin Earthmover Management System