
Received a box of 10 for those who ask/interested. Used to replace rusty rear wheel hubs. Good work. You can use a stack of 3/8" or 1/2" washers to put the new ones in with the grommet facing up; You don't need to buy any special "tool" for installation. You'll have to drive them a few miles to see how they hold up; If there is a break I will update this review. As always, I used a torque wrench to ensure proper tightening to OEM spec.