On Mon, 22 Dec 2008 09:53:04 -0800 (PST), DerbyDad03
wrote:

On Dec 21, 10:35Â*pm, wrote:
For example: Â*20x10-8. Â*What exactly do these numbers mean and do I
have to get the exact size that comes with my tractor or can I get a
tire that is not as wide? Â*Thanks

Got a flat? Have a tube put in. Cheaper than a new tire.

Unless the tire is so rotten the tube would just ooze out through the
sidewall.