When is the last time there has been a revolution in tires? It's been a while. Michelin has taken a huge step into the future of driving and technology with Airless tires, a 3D printed concept that could change the tire game forever.
The tires would never need inflation and sensors would tell you when you need to change them because of worn out tread. But maybe you wouldn't even need to change them. Michelin also envisions having 3D on-demand printing for new tread, and all of the tires would be recyclable and made of recycled materials.