I thought I would post some pictures of my Coot with the two different tires I use on it. The Ags for work and narrow trails, and the Baloneys for floatation and maximum traction. The steering effort between different tire combos, and the turning radius differences are not to be understated. The Ags turn much tighter and with far less steering effort. The absolute worst were some Jeep YJ take offs, the tread area was far too flat with maximum surface contact. The kid needs a rounded tire surface to steer more easily. The Ags are 14" ATV tires mounted on 65 Ford Mustang rims, and the Baloneys are 15" mounted on the original Coot rims turned inside out. They work great.