They are similar to me. Have read grabbers are lighter. I currently have maxxis bighorns on and running 32x11.5x15 but cannot seem to find the grabbers at that size do they not offer it?

 

Anything BFG AT can do, General AT2 does as well or better and for nearly half the cost. No contest imo, but the closest sizes General AT2 has are 31's or 33's.

Cooper Discoverer AT3 is, overall, a better AT than either of them, similarly priced to the Generals, and comes in a 32.