All the KK tail wheel needs is to loosen the bolt some. They ship them tight for they don't rotate. I have been running mine with the tail wheel in the lowest position. The swing link only provides a little give. I didn't gouge the ground, but have been running mine high because this is the first time I am cutting this field and don't know where the surprises are. /w3tcompact/icons/wink.gif
Even though my tractor wouldn't be called a subcompact, I can lift it plenty far off the ground. In the fully raised position, going down hill, I had the lip of the deck, just scrub the back of the tire. Moved the pins to inside and keep the sway adjusters tight, and it just clears by an inch or two. Eventually, I will lower the pins some.
Mowed about 3 acres of very high weeds, berry briars, some multi-floral rose, and other brush. Working fine, so far. Overall I am happy with it. I agree the paint is far from the best.