Grimor said:
sheesh, from what I was reading it seems like as soon as you took the truck off the jacks the stock CV boot would burst into flames and spray CV juice all over. Depending on what the stock ones look like, I might leave em but either way it won't hurt to have replacements around.
Nope, some of these guys are just rough on their vehicles, even on pavement. Not just two years, but all the way out to Moab from south Florida, and all over the desert. Some guys even replace their hubs and CV's every year.
That being said, a spare or two is good to have. Especially at $50 bucks. But..... maybe the reason some guys are replacing them every week is the difference between those $50 ones and that $300 AC Delco one. Just a thought.
I doubt you have much to worry about if you know how to inspect your CV's and don't see any problems. Especially if you're not putting huge tires on, which it doesn't sound like you are.