Re: Small tractor for mowing 1acre.
Hey Paul,
Ditto on the mustang owner. I actually have two, a '67 289 auto convertable, and a '67 390 GT coup with the rock crusher 4spd tranny. The GT needs a 390 to go back in it as it was drag raced and the original engine was blown up and replaced with a 302 2V by the previous owner. Some day maybe I'll get a digital camera and get some photos of the cars to post on my website.
As for tractor tires, I have an ag tire dealer about a mile from my house. He also does cars and trucks, and had these Michelins he had taken off a customer's truck. They have about 30% tread, and he only charged me $5 each. The price was right! They shouldn't be a problem in my yard as I have 4wd to help out with traction.
If you are still looking for a bigger tractor, I'd highly recommend a Yanmar. A YM1510D would be a great size for you. Maybe even a YM1610D which is quite a bit beefier than the YM1510D. As nice as my 1301D is, I'd really like to have a YM1610D or even an FX16D with a loader to replace it. I'd set up the one 1110D for mowing, and sell the 1301D.