You can place a WTB or trade add in the classified on this site, i have also seen them on Ebay from time to time, as Ryk has mentioned they do look nice no question but if you are on the road and your tire goes, so does the ride.
2007 Speedmaster and miss it!
2013 T-Bird Storm and Luvin it!
Catching a yellow jacket in your shirt at 70 mph can double your vocabulary