As one with a Detroit Locker, I say to get the ARB Air Locker for your conditions. I love my Detroit but I wouldn't want to drive on icy roads with it much.
Installed correctly with the air lines routed with a little common sense, the ARB Air Locker is virtually bulletproof. It's the locker of choice for most I know that do some of the toughest trails in North America located in Johnson Valley California.
And do not make the mistake of upgrading to ARB's heavier-duty air lines. The factory air lines are way stronger than necessary but will snap if snagged and present you with a very easy 2-3 minute trail repair using ARB's quick & easy air-line splice kit. If you went with heavy duty air lines or steel lines like some screwed up and ran, they will rip out fittings instead making for a very difficult or impossible trail repair. This is right from ARB's management made in a presentation I attended for ARB dealers.
They said they only brought out the heavier-duty air line for those who don't believe a standard air line can be strong enough... but according to ARB's management, it most definitely is when routed properly.
Installed correctly with the air lines routed with a little common sense, the ARB Air Locker is virtually bulletproof. It's the locker of choice for most I know that do some of the toughest trails in North America located in Johnson Valley California.
And do not make the mistake of upgrading to ARB's heavier-duty air lines. The factory air lines are way stronger than necessary but will snap if snagged and present you with a very easy 2-3 minute trail repair using ARB's quick & easy air-line splice kit. If you went with heavy duty air lines or steel lines like some screwed up and ran, they will rip out fittings instead making for a very difficult or impossible trail repair. This is right from ARB's management made in a presentation I attended for ARB dealers.
They said they only brought out the heavier-duty air line for those who don't believe a standard air line can be strong enough... but according to ARB's management, it most definitely is when routed properly. 
