Diameter Width Axle Dia. Weight 1 3/4" (45mm) 5/8" (16mm) 1/8" (3.2mm) .6 oz. (17g) 2" (50mm) 11/16" (18mm) 1/8" (3.2mm) .8 oz. (23g) 2 1/4" (57mm) 3/4" (20mm) 5/32" (4mm) 1.3 oz. (37g) 2 1/2" (63mm) 7/8" (23mm) 5/32" (4mm) 1.6 oz. (45g) 2 3/4" (70mm) 1" (25mm) 5/32" (4mm) 2.1 oz. (60g) 3" (75mm) 1" (26mm) 5/32" (4mm) 2.65 oz. (75g) 3 1/4" (83mm) 1 1/16" (30mm) 5/32" (4mm) 3 oz. (85g) 3 1/2" (89mm) 1 3/16" (33mm) 5/32" (4mm) 3.7 oz. (105g)

Du-Bro's Threaded Lightweight, 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. Works well on grass or paved runways.

(2/pkg.)