It is called "sidewalk skiing" and it looks incredibly dangerous.
"Sidewalk skiing" is a craze that has previously involved climbing out of a moving car being driven along on two of its wheels.
However, it now seems a group in Saudi Arabia have added a twist to that stupid stunt and are now changing the tyres on the airborne side of the car.
Despite the dangers obvious to most, the sidewalk skiers involved in this stunt are seemingly blind to them.
"It's not dangerous, it's normal, unless the speeds get high... Everything is fine," says sidewalk skier Shahoot.
Watch the BBC clip below and you be the judge.