On almost every vehicle there is a weak point. On the Steeds, there is a little red tank on the back. On the Toad Mk 2 theres a gas tank on the back of the 'jeep', same thing with the Thermophiles vehicle. And for the Tankus theres 2 gas tanks that are red on the sides near the end of the vehicle. You can only shoot at these once, becuase after you shoot it, it
will explode but the vehile will still be there, but taken more damage then firing Dum-dums and DU Tips at it.