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The pre-race tweak that hampered Hamilton's British GP

Formula 1
British GP
The pre-race tweak that hampered Hamilton's British GP

MotoGP 2027 grid: All confirmed rider signings

MotoGP
MotoGP 2027 grid: All confirmed rider signings

Should the British GP ending cause a change in F1 safety car rules?

Formula 1
British GP
Should the British GP ending cause a change in F1 safety car rules?

How Lola has revived a sportscar icon in a more sustainable form

Feature
National
How Lola has revived a sportscar icon in a more sustainable form

Why Vasseur doesn't want to talk about a Ferrari title fight

Formula 1
British GP
Why Vasseur doesn't want to talk about a Ferrari title fight

DS Penske celebrates 150th start in Formula E

Formula E
Shanghai ePrix II
DS Penske celebrates 150th start in Formula E

Red Bull investigates Verstappen’s rear wing failure, “all options open” for Spa

Formula 1
British GP
Red Bull investigates Verstappen’s rear wing failure, “all options open” for Spa

How F1's current aerodynamic battlegrounds are shaping up - and what's next in 2027

Feature
Formula 1
British GP
How F1's current aerodynamic battlegrounds are shaping up - and what's next in 2027

No change for tyre rules, despite Michelin threats

Formula 1's tyre rules will not be changed next year, despite threats from Michelin that it will will plunge the sport into chaos with a systematic series of protests if they are not clarified

Michelin wants the sport's governing body, the FIA, to introduce a precise rule on the durability of the grooves on F1 tyres, according to this week's Autosport magazine. The French company claims that because there is no specified minimum depth for a groove after a race, there is a risk that tyres will be worn down to slicks to gain an advantage when it takes on Bridgestone next season.

Michelin's competitions boss Pierre Dupasquier has threatened to protest the results of every race if no clarification is issued. But Autosport understands that the FIA will not change the rules to specify durability or a minimum post-race groove depth. . Instead, it will rely on the regulation that says the championship will be contested on grooved tyres and will jump on any manufacturer it deems to be gaining an advantage by deliberately wearing down the grooves.

Insiders believe that Michelin pressing for the rule changes may be an attempt to negate the tyre data that Bridgestone has built up since 1998.

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