I really thought about which lockers I wanted to go with. I know that ARB Air lockers would have been awesome but I will tell you. My buddy has Air lockers with his and he has had so many issues with the pump, lines and some other things over time. He is a avid mudder and uses them all the time. Now his lockers are not ARB lockers, they are the stock jeep rubicon air lockers. From that point I decided after doing some research and watching youtube vids I decided to go with the Aussie locker. Best bang for the buck. Plus they will warranty and they do not care about HP or Tire size.