I sold my Kubota B3300SU tractor loader package, 406 engine hours, for $13,000 in January 2014 to the first prospect that visited. It was always stored in a humidity controlled garage.
I purchased it new in February 2012 for $17,200. The way I figure it my depreciation cost was $10 per operating hour. Cheap entertainment and a good reason to buy a new tractor every two to three years.
(Yes, I had fuel costs, service costs and one $250 KTAC insurance deductible on a FEL repair but that is a wash, new or used.)
$10 per hour depreciation is cheap fun. And, I enjoyed THAT NEW CAR SMELL.
I do not know Ohio, but in Florida tractors and other ag and forestry equipment are sales tax exempt. Check tax status in Ohio.
$17,200 new - $12,500 used = $4,700 / 940 hours = $5.00 per hour difference, new/used.
I would buy new. Or negotiate the used price to $10,000.
You will drive 240 miles round trip, presumably pulling a trailer. That will cost you at least $240 for the trip without valuing six hours of your time.