It's hard to write a review on a product that will last for years straight from the box. My original wheel bearings lasted 110,000 miles and if they get me half that I'll be happy. I used new steering knuckles so the bearings and hubs were pressed to perfection on each side for about 10 minutes and so far the machine is quiet so everything is fine. The bearings and hubs were well made and very well packaged for shipping hence I gave 5 stars so time will tell soon!