CDL Air Brake Test Checklist

The in-cab air brake test in order, with the pass thresholds examiners look for. Tick off each step and print it for practice.

How to use the CDL Air Brake Test Checklist

Follow the steps in order.
Tick off each step as you do it.
Print it for practice.

100% free, no sign-up, and it all runs in your browser — your data never leaves your device.

FAQ

What air pressure should the low-air warning come on at?

The low-air warning must come on before pressure drops below 60 psi.

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