I was just wondering when should I replace a wheel bearing? I am a large framed guy (6'5" 375) who rides a 06 Hammer that just turned 10k.Since my size alone is like riding two up all the time so I was just wondering from you mechinics out there if there is a golden rule or magic number at which I should look to replace them. I am not having any issue with noise or wobble but I do ride hard and into the triple digits ALOT, so front end wheel problems are something I want to avoid at all costs!!! Thanks with any help you can lend!!!!