For those who never saw it, here is the 1972 Michelin/Citroën DS '1000-Pattes' (Centipede in French) in action:
https://www.youtube.com/watch?v=PziuQKNq1fo

10+1 wheels, 9 t (± 20,000 lbs), two 5.7l Chevrolet V-8s, 170 km/h (105 mph)... Who said utilitarian vehicles were boring?