Aussie is the same thing as a lockrite and I hate mine. I would rather be locked full time. The lockrite has a mind of its own, it doesnt know when to lock or when to be unlocked, I have also had one tire fire with it and it shouldnt do that. I paid 300 and would have much rather paid 200 for a spool, if it is going to be a trail truck then just get a spool. A locker is meant to lock so when you want it to work it doesnt, and when you want it not to work they work. It is very annoying,