Just looked up my bearing numbers on etrailer by the number first, instead of by the 5200 pound axle.
Inner bearings are 25520/25580 and are used on 5200 to 8000 pound axles
Outer bearings are 67010/67048 and are used on 5200 to 7000 pound axles.
Doesn't seem like my bearings should be near their load limit.
I need to pull a wheel and hub and mic the spindle. Also check my suspension components, see if anything is loose or worn. Thinking back, I wonder if I have some movement back there. I remember something about my new clamping wheel chocks being different side to side at the end of last season, like wheel center distance wasn't the same. I wondered what was different about the chocks at the time, now it has me wondering.... maybe it wasn't the chocks. hope I wasn't close to losing an axle!
