Hi, I am getting ready for a camping trip and I thought I would pull the wheel bearings off and inspect them and then repack them. I am thinking now, I might just buy another set and put new ones on, even if the old ones are fie. Then I can clean and repack the others and have them for a spare set on the road. The problem is I don't have the camper near me right now to check to see what size I need. I will be around it this weekend, but that is when I plan to do the swap. I would like to get the parts on order so I have them here when I need them. Can anyone tell me the parts I need to order? Will these fit? https://www.ebay.com/itm/Complete-T...e=STRK:MEBIDX:IT&_trksid=p2060353.m1438.l2649 Thanks for the help!