Can I Use Cooper Tires on My Tractor or Lawn Mower?

I'm new to owning a small farm and have recently purchased a used tractor. The current tires on it seem to be in pretty rough shape, so I'm looking for some alternatives. I've heard that Cooper Tires make great all-terrain tires, but I'm not sure if they're suitable for my tractor or lawn mower. Has anyone else out there used Cooper Tires on their small farm equipment? If so, what were your experiences with them?