Man, I think I'd snap up those use tires if they are in good condition. I'm so cheap, I've got used tires on my panel right now, they are only 65% aspect ratio, instead of 75%, the truck sure is geared low! But, they all match, and that sure is nicer.
Once you have tires, and are driving, then there isn't a panic to find the other rims and such. No panic, is better.
