Quarles supply sells Tractors. Kubota tractors. Because they’re built better. And that keeps things simple. Kubota not only designs, but makes their own parts, which is why Kubota Tractors consistently run smoother and work harder - longer. If you are looking for the best tractor around, that should make your decision pretty simple. Quarles has a fair, honest price on every tractor and that’s that. Our Kubota tractors cost what they cost. And as crazy as that sounds people like that.