Pirelli on high alert as sharp gravel poses tyre threat in Qatar

Formula 1’s return to Lusail this weekend has brought its usual mix of high-speed heroics, but behind the spectacle sits a growing concern: tyres are taking a beating.

Pirelli is closely monitoring unexpected and significant tread damage after sharp gravel was dragged onto the racing line during Friday’s running – debris that has already carved deep cuts into multiple sets.

With a Sprint and a full Grand Prix still ahead, the sport’s exclusive tyre supplier is keeping a watchful eye on what could become a defining safety story of the weekend.

Deep cuts spark immediate scrutiny

Pirelli chief engineer Simone Berra revealed on Friday that the damage was widespread and worrying in its depth.

"We had several cuts on the treads, all the corners [of the cars] affected," Berra explained. "This is mainly due to the gravel traps we have here.

“The circuit added also three or four strips compared with last year and obviously the drivers, when they are pushing to the limit, they are bringing some gravel onto the race line and we have seen some quite deep gravel cuts."

Those cuts, Berra noted, reached perilously close to the tyre’s core.

"I've seen a couple of cuts that were quite deep, so they reached the construction,” he said. “They didn't cut any cords luckily, but obviously if you expose the construction and you pass continuously on this gravel then you can risk having a puncture."

Qualifying sessions, he insisted, are naturally the biggest risk zone.

"So in qualifying, sprint qualifying sessions, drivers are going through the limit much more than during the sprint and the race.

“They stay a bit more on track during races, so it could be less of a concern during the sprint and Sunday during the race. But obviously, we want to keep our eyes open also on this matter."

Tyre life limits and potential interventions

The challenge comes on top of a pre-existing constraint: Pirelli has already capped each tyre set at 25 laps after last year’s high wear figures. With Lusail’s punishing high-speed bends generating enormous lateral forces, every additional risk factor matters.

Still, Berra stressed that the situation, while serious, has not yet reached crisis level.

"At the moment we are not, let’s say, concerned," he said. "But obviously we need to take into account any possible implications during the sprint and during the race if the situation can create some issues on the tyre, or some punctures potentially."

If the gravel issue worsens, the FIA stands ready to step in — and Berra made it clear that race control won’t hesitate to act.

"Obviously the FIA also will monitor the situation in terms of gravel on track, and they can possibly use a red flag or a Safety Car to clean the track," he concluded.

As the competitive storylines unfold – from Piastri on pole to Verstappen wrestling a reluctant Red Bull – the unseen battle beneath the cars could prove just as influential.

With deep gravel cuts already testing the limits of tyre durability, Pirelli and the FIA will be watching every lap with heightened vigilance.

Qatar Grand Prix - Sprint Qualifying results

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