Thanks Dale... I love 'em too!

Pretty amazing what you learn on this site alright, although just once in a while I wish there was an easy answer! lol
Given all this info I don't know whether I'm better off just trying to find tires similar to what are on it OR if I should try to find different wheels that will work with radials and buy those too or...?
Clearly there isn't gonna be a real economical way, but what else is new?

lol
Joe, thanks for the conversion chart... that will come in handy... you should let John and Peg know about it too... maybe they can post a link to it for future bolters who may need it...

Thanks again, guys!

~Trev