Hello Everyone, I have been looking at these trucks for a couple of weeks now(on the internet). I am in Prescott Az. I have not found any examples locally to look at. I see there are several different manufacturers. Anyone better than the others? One question i had was on the differential lock and axle lock. Is this an important feature? How are these at off roading compared to the polaris quad i have now? Any help would be appreciated. Thanks Terry