im thinking about getting a 2nd set of tires for mudding and 4wheeling. i already have a set of bfg at for street use, basically want i heavy duty mud tire since thats where the bfg's suck in. i was thinking maybe tsl. not sure if i should get the sx, radial,ltb. doesnt really matter how they drive on road, how much more durable are the tsl compared to the tsl radial? are the sx better in mud than the regular tsl? is there a better tire thats under 150 for a 33?