Michelin’s sustainable Hypercar tyres face Monza finale

Michelin’s latest-generation Pilot Sport Endurance tyres will conclude their debut FIA World Endurance Championship season at Monza this weekend, with the French manufacturer adapting its compound selection to the circuit’s high-speed demands and cooler November conditions.

Introduced at the beginning of 2026, the new Hypercar slicks contain 50 per cent renewable or recycled materials, following an extensive development programme, combining advanced simulation with track testing in Europe and the United States.

The tyres represent a further step in Michelin’s development of alternative raw materials for competition use. In 2021, the manufacturer unveiled a demonstrator slick containing 46 per cent sustainable materials, before introducing its latest range for the FIA WEC and IMSA WeatherTech SportsCar Championship this season.

Alongside increasing the proportion of renewable and recycled materials, Michelin has focused on improving tyre warm-up performance, widening operating temperature windows and maintaining durability. The manufacturer has previously reported that its Soft compound can operate at track temperatures approaching 30°C, while the Medium performs effectively down to approximately 15°C, giving teams greater flexibility in compound selection.

Monza will provide a different challenge to previous rounds. The 5.793km circuit is the second-fastest on the WEC calendar, with average lap speeds of approximately 220km/h and maximum speeds approaching 320km/h.

Michelin reports that the rear-left tyre experiences loads of approximately 900kg through Curva Grande (T3), while braking forces exceeding 2g are encountered for around five per cent of each lap.

The championship’s first visit to Monza since 2023 also comes considerably later in the year, with November temperatures influencing Michelin’s decision to supply its Soft and Medium slick compounds.

Speaking in Michelin’s pre-event technical briefing, endurance racing programme manager Pierre Alves highlighted the demands of Monza’s high-speed layout.

“Monza is a challenging place to wrap up the championship,” said Alves. “To begin with, it’s one of the world’s fastest tracks, and that places big demands on tyres.”

The manufacturer will also supply its latest Pilot Sport Endurance wet-weather tyre, which contains 57 per cent renewable or recycled materials. Introduced at the previous round in Barcelona, the tyre has been developed to deliver consistent performance in wet and drying conditions, including improved resistance to blistering.

The 6 Hours of Monza on Sunday 8 November will conclude Michelin’s first season with its new-generation Hypercar tyre range, developed to combine increased sustainable material content with the performance and longevity required in endurance racing.