Lights Out
Glossary
km/hmph

An independent fan guide. Not affiliated with Formula 1 or the FIA.

Speeds are simulated · Facts up to date after the Mexico City Grand Prix

Glossary/Tyres and race weekends

Degradation

How much slower a tyre gets as it wears. Teams call it “deg”. High deg means lap times fall away quickly.

Learn it properly

Chapter 02: Tyres

More in tyres and race weekends

  • Compound
  • Stint
  • The cliff
  • Graining
  • Blistering
  • Intermediate
  • Crossover
  • Pit stop
  • Undercut
  • Overcut
  • Qualifying
  • Pole position
  • Sprint
  • Safety car
  • Virtual Safety Car
  • Sector
  • Street circuit