The phrase "a set of wheels" is correct and usable in written English.
It is typically used as a colloquial expression referring to a vehicle, often implying a car.
Example: "After saving for months, I finally bought a set of wheels to get around town."
Alternatives: "a vehicle" or "a car".
Anyone who needs a set of wheels can more or less help himself.
It was found that a set of wheels had failed to extend out of the body of the aircraft.
"We're seeing a shift towards hybrid bags, which add a set of wheels to a rucksack or travel sack".
But every year more and more Chinese consumers find they are prosperous enough to afford a set of wheels, and no obstacle will stop them from buying one.
Once people have a roof over their heads, meat on the table and a good job, the next thing they want is a set of wheels.
Oculus, a robot used mostly for security patrols, is essentially a set of wheels for a laptop running Skype videoconferencing software which can be controlled using a smartphone.
Each line was subjected to a set of wheel loading.
Buy a set of wheel locks.
Instead, use a set of wheel chocks to keep the vehicle in place.
Keep a set of wheel chocks in your car if you are uneasy about your car's ability to stay put on a steep incline.
LED Wheels has a set of video wheels on display, with video images in the center.
