Wiz,Thanks for sharing!!Got bearings re-packed on ole SouthFork trailer,noticed relatively little usable tread left on left trailer tire and got new set of tires(dey mighty proud of 4.80 by 12 tires!!)and did change both sets of races on hubs,do have a spare hub hanging around just need to get set of bearings and grease seal for dat hub(good insurance)!!Might take grandson chasing reds this afternoon/early evening!!