OK Yeah, I just did some reading and it seems like the 2000 4x4 Xterra has auto locking hubs, and thinking about it, I never had to do anything with it when I switched to 4x4 other than shift from inside the vehicle...so I guess I am SOL there. No big deal though, it will just motivate me to get my rims sooner anyhow.

Thanks - Bart


Quote Originally Posted by Joe_Black
Manual locking hubs are where you have to actually turn the actuator on the hub for 4X4 drive, whereas with auto-locking hubs you do everything from inside the vehicle. Manual hubs typically have a larger outside diameter and consequently wheels fitted to them with have a correspondingly larger center bore.

Isuzu just has plain beefy parts, so the center bore diameter is always an issue when we wheel hunt.