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.
These also have many more applications in school projects and various crafts.
Specifications:Diameter: 2.50" (63.5 mm)Axle Diameter: 5/32" (4 mm) Weight: 36grams/wheel Width: 0.875" (22 mm)