[quote=DamonLinkous][quote=sailinagin]Now Damon, I am wondering about your set. You have treaded tires but they are mounted on rims - right? I recall seeing Carlisle on the sidewall. [/quote]
Yes, I think there have been three generations of CatTrax, the first with the one-piece tire/rim/needle-valve, then they went to 8 inch aluminum rims with real valves and treaded ATV tires, then the smooth treadless tires.
I did some Googling to see if there were any alternatives.
The Cheng Shin tires you had
[url]http://www.cedarrapidstire.com/category/8708/cheng-shin-smooth_slick-tires[/url]
Another place that has them a little less, $51.67
[url]http://www.smalltires.com/products/cheng-shin-smooth-nanco_30-151.cfm?categoryID=465d0f76-c041-40ee-84c0-58e2fcc88dd2[/url]
Some Nanco tires the same size, also $59
[url]http://www.highwingllc.com/tires.html[/url]
Those Nanco tires on eBay for $32.99 (but $25 shipping)
[url]http://cgi.ebay.com/21X12-8-21-12-8-21x12x8-A-2-N800-SLICK-NANCO-30151002-/170637296051[/url]
Same Nanco tires (N800) from Tires Unlimited ($48.51 bottom of the page)
[url]http://www.tiresunlimited.com/nankang_atv_tires.htm[/url]
When I was looking around I found these things used for lawn mowers, ATV's, and even experimental Airplanes![/quote]
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