There is a picture in the manual for the 3000X20 series.
It's right on safety labels page 1&2..
Also on service misc page 75 is a shot of the fronts..
They look much shorter and definitely a lot wider. IMHO, if you are mowing around obsticles, I would stay away from these tires. They look like floats intended to minimum pounds per square inch of contact. Aside from golf courses, they look like they would be beneficial in muddy terrain.