Bib

In motorsport, a "bib" primarily refers to a numbered identifier worn by competitors or a specific component on racing vehicles. The most common meaning is a fabric or paper number panel that drivers, riders, or team members wear for identification during events.

In Formula 1 and other open-wheel racing series, "bib" has a technical meaning: it's the forward section of the car's underbody plank that protrudes ahead of the main floor, sometimes called the "tea tray." This aerodynamic component helps manage airflow underneath the car.

The term can also describe protective coverings on a vehicle's front end, designed to shield the bodywork from road debris and damage during races, particularly in rally and off-road competitions.