My front right bearing went bad on my 2014 4x4 at 95,500. So got it replaced today and checked the driver side and it seemed to be fine. I only did the right as I am going on hunting trip and didn't want to spend any more cash than I had to. I replaced with OEM from dealer and did it in my driveway. This brings me to a couple of questions because it's the first I've done on a truck. How long should they last on stock rims and tire size? It's $400 bucks a side and was thinking it should go way past 100k miles on primarily highway miles. Also is there a cheaper but equal quality bearing assembly that I can look into for the drivers side when I do it again. Thanks. Hray