This is all some really good discussion. This is my first new camper so I am still learning the ins and outs of buying new. Such as that some dealers charged extra for full propane bottles, batteries, and a spare tire. I had all of that included but never would have given much thought to the axles. Just would have assumed new camper meant that the rig was at least road worthy. I was going to check the hubs anyway before we left but now that I found this thread I may need more than just the 2 tubes of grease I bought for the axles to actually fill the voids between the bearings.