Originally Posted by
1centaur
Gatorskins and Armadillos trade off a lot of road enjoyment for puncture resistance, so you might start with a tire that makes a compromise, such as the GP4000. Those goat heads are supposed to get through a lot of tires though. I think terryb may have good answers to this question because of his locale.
Goat heads can and will go through most stuff, including the interior kevlar bands at times. The bands can introduce their own problems; beyond weight and reduced rideability, they can also cause flats on their own if improperly installed. Main issue is protecting against all the other stuff out there. The GP4000s or Krylions are probably what I would try first.