He was flippin’ lucky.

Wild video footage shows a helmet-less quad biker smashing into the back of a parked car — then landing on his feet after flipping through the air.

Surveillance footage shared with BirminghamLive in the UK showed the biker, wearing just shorts and a T-shirt, slamming into the back of the car last Thursday seemingly at high speed.

After being thrown over the bike’s handlebars, he appeared to slightly bounce off the back of the car as he completed a full spin and miraculously stuck his landing.

As another quad rider pulled up, the survivor brushed himself off and walked around his own bike.

“Wow. How did he manage not to be seriously hurt there?” one viewer responded, according to BirminghamLive.

“No helmet — he is very very lucky,” another commentator said.

Quad-bike riders do not need to wear a helmet in the UK, although it is recommended, the government says.