Two large-speed tire blowouts all through Sunday’s Azerbaijan Grand Prix may possibly have been prompted by exterior components this kind of as debris, tire provider Pirelli said on Sunday.
Pink Bull’s Formula One particular championship chief Max Verstappen and Aston Martin’s Lance Stroll both of those crashed out right after rear-still left tires blew instantly at speed on the exact stretch of straight.
Pirelli’s F1 head Mario Isola said an inspection right after the race was halted next Verstappen’s crash uncovered that Mercedes’ seven periods globe winner Lewis Hamilton also experienced a weakened tire.
“We have to have to clearly set up the info at the rear of the incidents,” Isola said.
“What we can say for now is that there was also a cut uncovered on Hamilton’s tire, and that it can be the rear-right tire that essentially functions more durable than the rear-still left right here.
“No warnings or vibrations ended up detected and none of the other tires of a very similar age or more mature showed any signs of surplus use. So we can not exclude that the harm was prompted by an exterior variable.”
Isola said he comprehended the have to have for solutions.
Verstappen angrily kicked the rear-still left of his car right after getting out of the wreckage but crew bosses ended up thorough not to discuss of tire failure.
“It looked like the (tire) use was all in superior form,” said Pink Bull boss Christian Horner.
“We ended up controlling the tire quite very well… it instantly deflated. Regardless of whether it can be a bit of debris from the shunt earlier, you just do not know. Let’s get the tire again and search at it fully.”
Stroll crashed on lap 31 of fifty one when he was the only driver still to pit. Verstappen’s blowout occurred five laps from the finish, with the race re-commenced with drivers on refreshing tires.
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