tips to pass CDL test?

I agree, know your height, stopping distances, tread depths, parts of the truck and trailer, air brakes they will quiz you on pressures and parts. Remember what highway or street your on and speed limit, they like to ask "what did that last sign say?" Or " what was the max height for this bridge?" Them may also ask what your vehicle height is. Make sure your seatbelt is on befor you do anything, and if it is a bus or passenger endorsement alway turn your lights on after the seatbelt. The test was not to bad, if you have drive'n skills it should not be to bad. Good luck!!