2-1/2in diameter Treaded Surf Wheel (1 pair per card) by Dubro DUB250T

2-1/5″ Dia. Treaded Surface Wheels (2)

250T 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.ed runways.