Was talking with a guy yesterday.He was repacking the wheel bearings on his car.Ran a little short of grease.I asked if he wanted me to go pick some up for him.No I got more in my trailer box(car trailer).He pulled it out and my 'doh moment came.He had to remove the spare wheel bearings for his trailer to get to the grease.He stores them in a small tub of axle grease.I thought,why haven't I ever thought of or seen that before? I mean he has all the parts to replace a wheel bearing on the side of the road.It just made sense,becaue the wheel bearing grease tub is probably a much better storage container than the box and the bearings are really pregreased for use after lying in the grease and bouncing around for a few hundred miles.
That being said I wondered how often a guy has to replace a bearing on the side of the road to think of that.He claimed only once on a mountain in the rain.He also claimed he never had to replace one after that but that he was prepared.