http://www.ronalusa.com/dev/english/infos/dealers.htm

I got R28s. Great wheels. Ronal never put any money in serious US distributors and they had quality products. They should have gone with tirerack years ago. I think you can still order them via discount tire<ul><li><a href="http://www.ronalusa.com/">http://www.ronalusa.com/</a</li></ul>