The Pit Wall

Insights, deep-dives & race intel

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Poster reading every change costs you something, F1 car setup, showing mechanics working on a red Ferrari number 44 in the garage with callouts for wing level, brake bias, suspension and ride height, above the words locked at qualifying.

F1 Car Setup Explained: What Teams Actually Change

Setup is a set of compromises made before the car is locked. Wing level, ride height, brake bias and tyres, what each one trades away, and when the freedom ends.

Bhavin Lathia· Sep 1, 2026

Title card reading Parc Ferme, the closed-park rules, showing an FIA official beside a covered Red Bull car roped off under a Parc Ferme no access sign at night.

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What Is Parc Fermé in F1? The Rule That Locks the Cars

Parc ferme explained, the closed-park rule that freezes an F1 car's setup from qualifying to the race, why it exists, how the FIA enforces it with 40,000 seals, and the new rain exception.

Bhavin Lathia· Aug 5, 2026