Like cmhyland said, 6 tines per flange is preferred as well as a slip clutch driveline. A larger tine bar is more durable and longer lasting that the tiny ones found on some tillers. We offer a couple models of Phoenix tillers that work great with small compact tractors like yours. The T-4 48" value model or the T5-48" tiller will fit your tractor best. The King Kutter 48" XB gear driven tiller is also designed specifically for tractors like yours. Like the Phoenix tillers, all King Kutter tillers feature a slip clutch and 6 tines per flange. All of our tillers ship free to a business or supporting freight terminal within 1,000 miles of Newton, NC.