tyres on trucks are guessing 16 ply you need a decent caliber to penetrate them , the rear ones also are duels so while you may shoot out the outside tyres the inside ones will be protected . The radiator is a good target if coming towards you, but the truck would still probably be able to go a km on a cooked motor .
It is hard shooting a moving target that is veering from side to side at 50kmh, based on a little experience shooting roos and emus from the back of a pick up . I would not knock the police for being unable to stop the truck earlier , point is do you have concrete road blocks at all outdoor gatherings now ?
Personally feel better to repatriate all Muslims out of Europe as one can not trust any of them , well done Britain on Brexit .
