Think I've got a bearing going up front on my 4x4. When I make a slight left hand turn at highway speeds, I get the bearing noise. Would the direction of turn indicate which bearing it is? I think it's the left side, but not sure. Need to check the sound some more, as it could possibly be tire noise from my almost bald tires as well. Only noticed it first time this morning.

Anybody know what sized sockets are needed to change the 4x4 hub?