Du-Bro 3" Low Bounce Treaded Wheels. 5/32" Axle Diameter. Fits inside most wheel pants and retracts. 1.25" width. Low bounce and shock absorbing. DU-BRO s low bounce captive air wheels have
flown on more airplanes over the years than any other wheels on the market! The
wall thickness is consistent throughout the wheel giving you a balanced tire.
Comes complete with a sporty nylon metallic hub. Works well on grass &
paved runways. 2/pkg.