I was thinking of getting new rims for my single axle boat trailer...not because they're necessary, but we don't have a lake place so we have to trailer it and a single axles worth of 15" or 16" are pretty inexpensive, especially if I use stock size so I don't have to buy new tires. I was thinking of either sticking with exact same size rim that was stock (15") or possibly just upgrading an inch for looks, but nothing that's going to take new fenders or lower profile rimes. Also, I was intending to just pick them up through etrailer or somewhere similar since they have some nice looking options for relatively inexpensive.
Question I have is I currently have the standard silver rims that came on all those trailers back then with a bearing hub...Can I replace these with rims that don't have the hub? I have attached pics of the stock rims & a couple that I've seen that would fit my style...one of them has a cap, the other doesn't appear to come with one. I'm assuming the one that doesn't, the red piece on my stock rims would stick through & look dumb or am I missing something? Can you buy just a cap to cover that or is that something that will come with the rim & I just missed it in the pictures?

Stock Rims.jpgRims 1.JPGRims 2.JPG