Pirelli holds the key as Bridgestone and Michelin consider return to F1

Pirelli has been Formula 1’s exclusive tyre supplier since 2011. Its current agreement with the sport expires at the end of 2028. Although it previously seemed that the Italian manufacturer would leave the sport after that period, this is far from certain at present. Pirelli will, however, have to compete for a new contract through an upcoming FIA tender.

Several other parties are likely to bid for a deal with Formula 1. As in 2023, Bridgestone is being mentioned as a potential exclusive tyre supplier. GPblog understands that Michelin is also monitoring the situation closely. A senior delegation from the French manufacturer recently attended the Italian Grand Prix, where it explored the possibility of returning to the sport.

If Bridgestone and Michelin decide to enter the tender, their chances may depend largely on Pirelli. Should the Italians wish to continue, their expertise would give them a huge advantage over the competition. A few years ago, that was the main reason the FIA extended its agreement with the Italian manufacturer: F1 knew Pirelli, and Pirelli knew F1.

What’s more, the next supplier cycle falls at a relatively inconvenient time. From 2029, the new (or returning) supplier will have to provide tyres for F1 cars whose design is set to change little, if at all, until the end of 2030.

Given the experience Pirelli will already have gained from 2026 to 2028, it would be virtually impossible for Bridgestone or Michelin to produce a comparable product. For a new entrant to Formula 1, it would be easier to join once a new generation of F1 cars arrives, as planned for 2031.

Nevertheless, the interest from several brands in joining Formula 1 is a positive sign. There was a time when the sport had to struggle to find a supplier. F1’s growing popularity has undoubtedly helped persuade Bridgestone and Michelin to at least consider returning to the sport.