Before the season began I argued the new-for-2010 ‘top ten tyre rule’ was an unnecessary change to the rules that would do little if anything to improve the quality of racing in F1.
The first six races have shown that not only has it failed to promote better racing it has done the opposite – encouraging teams to stick to identical, conservative strategies.
As the FIA is already fixing one fault in the rule book it should get rid of this one as well.
Why the rule has failed
The idea behind the ‘top ten tyre rule’ was to force the drivers in Q3 to start the race on the same set of tyres they qualified on. In theory, some drivers would pick harder tyres, start behind those on softer tyres, but potentially get ahead of them by running longer in the race.
In practice, that has not happened at all. Almost every driver in every Q3 session this year has opted for the softer tyre.
This is most likely because of the ‘mandatory pit stop’ rule, introduced in 2007, which requires each driver to use both types of tyre compound during a race.
These two rules lead almost every team to use the same tyre strategy – start on the softer tyres, then switch to the harder tyres at around one quarter distance.
One F1 tactician I spoke to reckoned there were few – if any – likely scenarios where it would make sense for a car in Q3 to qualify on the harder tyres.
What should be done
It’s possible that if Bridgestone reversed its policy of bringing tyres two ‘steps’ apart – e.g. soft and medium instead of soft and hard – it would make the choice of which tyre compound to start on a little trickier. But I’m not convinced.
One solution would be to get rid of the ‘top ten tyre rule’. That would at least make it more likely that we would see cars starting the race on different tyres and trying different strategies.
Alternatively, the ‘mandatory pit stop’ could be dropped. This would allow teams to pursue even more varied strategies – going the entire race with anything from no tyre stops to two or more.
But I believe the best option would be to drop both rules.
For every extra rule of this kind the FIA adds to the sporting regulations, the fewer strategic options the teams have, and the less likely we are to see the kind of variety that promotes good racing.
Let’s be clear – changing the tyre rules in this way would not suddenly transform some of predictable dry races we’ve seen this year into Suzuka 2005-style thrillers.
As we discussed in the recent Making F1 Better series, technical changes such as reducing grip and increasing power are where significant progress on improving the quality of racing will be made.
But scrapping these restrictive tyre rules would be a step in the right direction and one which could be introduced as soon as the next race.
Read more: Stop the needless rules changes
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