would repacking the wheel bearings with high temp grease be of any value from a preventative maintenance standpoint? or just wait until they start going bad and then swap them out

 

They're sealed bearings, not sure how you would go about getting grease in them.

 

so just replace when the time comes? every 50k for heavy/weekend track day use, or when they get bad?

 

I want until I hear the distinct resonance from a corner of the car. There's a weird frequency that you can almost.. "feel" in your ears? Maybe because I have no interior LOL. Anyway, That's when I order a set.. then replace once I know it's time LOL.

 

sounds good haha

 

Id wait for the audible bearing noise.. at which point you will know it needs replacement