Which of the following terms has the same meaning as landing gear on a trailer?

A) duals
B) tandem axle
C) dolly legs
D) lift axle

Landing Gear

The undercarriage of an aircraft or spacecraft, designed for use during the landing or launch phase.

Dolly Legs

refer to the retractable supports found on trailers or towed vehicles that stabilize and hold the front of the trailer when it is not attached to a towing vehicle.