Joe...I whole-heartedly recommend DaNard dinghy wheels. Google
High quality, smart design (no pins to fuss with), and very supportive customer service
(super important when you're in another country, and you need some help from them).
Not affiliated in anyway, other than a very satisfied customer.
Oh, to answer your question...yes, they fit on your transom along with your outboard
. They are not the cheapest wheels out there, but the quality is worth it.