sounds like John Force (the drag race guy) in 1975 he had a tire fire that burned up his funny car and hauler but also cost him the Faberge BRUTE sponsership (the car was named the Faberge Brute Force funny car)
Well. we all know that with Robby, if he didn't have bad luck, he would have no luck at all. I am glad to hear that there was no major damage and Randy R. was not hurt. It could have been a major disaster if it happened on the Interstate.
the best way to extinguish this type of fire is with lots and lots of water
or ya can drive on a dirt shoulder and the heavy dust will choke off most of the oxygen so you can finish it off with a 10 lb extuingisher
da gimp