Glossary Groups HBridgeport Motorsports Park

Generally, a racecar’s performance while racing, qualifying, practicing. How a car “handles” is determined by its tires, suspension geometry,...

The 18-wheel tractor-trailer rig that teams use to transport two racecars, engines, tools, and support equipment to the racetracks.

Each time a tire is raised to operating temperature is a heat cycle.

Above normal (260 degrees Fahrenheit) tire temperature.

A measurement of mechanical or engine power. Measured in the amount of power it takes to move 33,000 pounds...