Quote Originally Posted by WyrTwister View Post
I could not see how they were necessary , either ?

If one was present & the other other was not , might contribute to vibration due to weight unbalance ?

God bless
Wyr
Other than my obvious wheel bearings that need replaced, nothing sounds/feels different to me so I'm not seeing any purpose for them other than maybe just to hold the rotor on while you get your wheel in place?