depends what u ride on most of the time...outlaws look good and everyone is all hyped up about them but alot of ppl that do trail riding have them also...i think they were made strictly for mud bogging but ppl still use them for trail riding...i think it is more of what you want out of a tire...most ppl are going to say outlaw out performs the zilla 8 out of 10 times probably id personally go with the zilla over an outlaw only becuz i do mainly trail riding not mud bogs....but if the weight is a problem to you then outlaws by far becuz they are like 6lbs per tire lighter