im lookin into gettin a set of firestone destinations since ive heard nothin but good things about them. i heard there better than bfg's and are a hell of alot cheaper.  

Firestone tires are garbage. Every firestone tire I have owned or someone I know has owned has gone flat, they do nothing but get holes in them. there junk. I have bfg's and grabber m/t's and they both work great. have never gone flat, and I run over plenty of nails.  

i dont really need a tire that will withstand running over lots of nails cause i usually try to avoid them when possible. and anyway someone told me they are almost impossible to puncture(the destination mt's at least).  

I do roofing and try to avoid nails too but there is nails all over. I dont know how firestone has improved but every one I had has failed.  

i am also kind of torn on what tire size to go with. do you think its possible to squeeze 31x1050x15's with the torsion bars cranked about an inch and lift shakles in the rear. or would i be better off with 03x950x15's?