Condor is slightly wider than stock tailwheel in terms of ground contact. I'll be at airport later today and will edit this with the measured width of the tire itself. After years taxiing in what sounded like a tin can over the expansion cracks at KRTS, the pneumatic wheel made a huge difference. I'm still using the original tire, very little wear and never have had a flat on it. YMMV.
Tire width at widest point: 2.25"
Tire diameter: 7.75"
Axle length: 5.1"
Ground clearance: 5.25" (distance from ground to bottom of pivot axle, i.e., if you ran into something that is 5.25" high, you would hit the tire but not the tailwheel bracket itself)
All measurements with tire inflated. I generally run mine around 35-40 psi but it does ok at lower pressures, down to about 15-20 psi. Max allowable per label on tire is 50 psi.
Hope this helps.