quote:so mine are a 5 lug 14 inch, so thats all I need to look for?
No, you also need to look (like Digg said) for the correct offset and bolt pattern (and width). There are probably 30 different 5 lug sizings and probably about the same different offsets. Get in touch with the trailer manufacturer or take a rim into the local tire shop and they'll be able to tell you exactly what size wheel you'll need. Example: on my truck I have a 20"x8" wheel with a 5x5" bolt pattern and a +0 offset.
-Steve