Definition
Reduces transmission and tire wear compared to foot-brake-only burnouts.
Must be used only in controlled drag racing environments.
Automotive Wiki
Racing
Line Lock
A device holding front brakes while rear wheels spin for burnout staging at the drag strip.
Related terms
- ApexThe innermost point of a corner where the driver begins unwinding the steering w…
- Racing LineThe optimal path around a track maximizing speed through corners and on straight…
- Heel-Toe DownshiftA technique blipping the throttle while braking to match revs for smooth downshi…
- Trail BrakingCarrying brake pressure into a corner to transfer weight forward and aid rotatio…
- Grid WalkA pre-race walk along the starting grid inspecting cars, tires, and conditions.
- Pit LaneThe controlled lane along the track where cars stop for fuel, tires, and repairs…
Category: Racing · Updated August 31, 2026