Digital Dial-In Boards & Systems

Having your dial-in displayed on the passenger side of your vehicle is required for participating in NHRA bracket racing events. This allows the race tower officials to see and enter your ET into the computer timing system so that the race can begin. Installation of a digital dial in board, number sign, or by hand-writing the numbers on the window is necessary in order for this to happen.

Drag racing dial in boards, panels, markers, and digital dial in systems are simple to use. Dial-in markers write directly onto the passenger glass window so all you need to do is mark your ET legibly so the tower can read the numbers. Boards either require digital input through a controller or swapping numbers out and attaching them to the board and provide a "cleaner" look Boards are also the only option if your vehicle doesn't have any glass, such as on a dragster.

Depending on the design and manufacturer, the steps to mount dial in display boards will change. However, most boards use either hook & loop tape for the side window or a bolt-on mounting setup with dial in board mounts for either roll cages or scoop tray mounting in dragsters.