to much " wheel bearing grease" will do that ..
may be it time to clean em up ? and make them twist easy . I just use a light coat of lubraplate on mine


.


86 4x4 , fiberglass bed , 1/2 doors , hood, etc..
84 Custom 2WD 400HP supra suspension , full frame
83 Trekker SR5
NEW Trekker forum