If I make it 5 years with my Current rig and I have no trouble along the way with my Vault hubs I think I will just bite the bullet and put 4 new hubs on. I know its costly but so is a bearing failure while traveling hours away from home at night on a dark highway. I’d rather spend a few extra bucks and feel good about towing on a long trip.
Now, if you don’t travel and you stay close to home all the time fishing, say no more than an hours drive or so then I’d probably just repack and go as suggested.
Also, regular balancing of your wheels will help increase bearing life tremendously! A vibrating piece of rotating equipment is a recipe for disaster!
Chris Coupel
Paulina, La.