bearing cup which one?

[coachs]

I'm in the process of rebuilding my hub pn 41071 on my 2017 phoenix marine master trailer but the rebuild kit came with two different size races 68110 and 68111. don't know which one to use. I called marine master they said to go with the 68111 but the race I took out of my hub was a 68110. I have had my dealer fix the bearings once not sure if they replace the race or not. What race should actually be in the hub?
This has frustrating I have search everywhere can't seem to get an answer that makes sense. Any advice would be appreciated.

Thanks