Michelin tire test truck. A heavily modified Citroen DS used by Michelin in the 1970s to test their tires.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...k_fullsize.jpg
Covini C6W six-wheeled supercar - photo and video
Formula One tire warmers - GIF and photo
Machine for installing tires on rims - GIF
Self-propelled modular transporter - video
Overland trains - photos