After 12 years and 10's of thousands of miles a tire tech advised me that I should have my brakes and wheel bearings checked. Bottom line breaks were still good and the wheel bearings also. I do not...
Before every trip I shoot the zerk with a couple shots of grease. Not hard , takes 30 seconds each side.. Soooo what is the big deal?These are caged roller bearings , not like what you see on a more sophisticated wheel bearing on a car or truck that needs no periodic maintenance.