Practice question

A driver is reviewing secure dolly before pintle release. Which answer matches official New York DMV or FMCSA guidance?

release all dolly brakes first
raise dolly landing gear first
apply converter gear spring brakes or chock wheels before releasing the pintle hook
disconnect tractor brakes first

Answer: C — apply converter gear spring brakes or chock wheels before releasing the pintle hook

The correct answer is shown above. Try the full quiz for additional practice.