ahhhh..."nubs" I see what you're saying now. Funny, didn't even notice those until you mentioned it (sigh).
Yea, I definitely want to stick with the original caps. I don't have any attachement to these wheels, other than they looked (until you had to go mention the nubs
) like the originals and were pretty cheap.
Well, I guess the search is on for some wheels that will work.
Thanks All!