The FIA and FE introduce a 25 percent reduction to the allocation of all-weather Michelin Tyres which was available for each race weekend in this year's season. The new 2021 FE Tyre Rules was made to lower the consumable costs according to FIA officials.
In the past, each car was allowed to use “no more than four new rear and four new front” tyres for each round but this year, it has been cut to three whereas, four can be only used for a double-header race event.
Under Article 25.3 of the FIA Sporting Regulations, if a driver sustains a puncture during a free practice session, the team should replace the tyre immediately with a tyre that has not been used from the set allotted to their teammate.
Envision Virgin Racing driver Robin Frijns crashed during second practice ahead of the opening race in Saudi Arabia but managed to save his tyres. However, the new restrictions “make life sometimes very difficult,” according to Frijns. “Especially if you have a crash in FP1 or FP2, you are on the back foot for at least one day," Frijns said.
“We are 90% of the time driving on street tracks and a mistake can cause big damage and with the introduction of 2021 FE Tyre Rules, it will be challenging.
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Jaguar Racing team director James Barclay mentioned: “It has had [a big impact]. You have to be a lot more careful on your plan. You have to optimise the tyre and use the tyres at the best time. It’s another element that you really have to take into consideration. It just makes it more challenging for everybody.
“Going off-line, you don’t want to harm your tyres. It makes it a real tightrope, as though Formula E wasn’t enough of a tightrope, it’s another element.”
For the new Gen3 rules cycle coming for the 2022-23 season, when Hankook takes over from Michelin as the sole supplier, each car will be limited to one set of tyres (two fronts and two rears) per round.
Sam Bird, who won the second Diriyah E-Prix for Jaguar, having crashed out of the first race in a shunt with Alex Lynn, said: “Thinking ahead to Gen3… that’s going to be really difficult.
“Certainly, if you do have any contact with the wall or have a puncture, your day can be very compromised.”
DS Techeetah driver Jean-Eric Vergne added: “[I’m] clearly not looking forward for Gen3 with one set of tyres for the weekend.
“I don’t know why we have this rule, to be honest.
“It’s quite difficult because sometimes you can get unlucky and have a puncture in the shakedown, for example.
“[It’s] nothing to do with you, but it’s a possibility.
“The regulation, as it’s written, you cannot change it, so it’s a bit of a lottery."
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