lost an entire wheel and drum

I do mine every year because we snowbird and there is no room for a bearing failure or damaged axle. If there is anything noticeable I replace them. $75.00 for four kits and Lucas red sticky grease. A proper inspection isn't just looking at the cups, everything must be cleaned and look at all the rollers and beyond them to the inner race surfaces. The cup is the outer race but there is also an inner surface inside the cage assembly that is often overlooked.