Du-Bro Smooth Wheels, 3" (2) (DUB300R)

• sporty nylon metallic hub
• 2 per package

300R takes a 5/32 Axle (4mm). 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.