DU-BRO Big Wheels 4 inch (2) DUB400RV

Smooth inflatable tires with positive seal air valves. Features two piece bolt together hubs and hub caps. Wheels can be inflated (or deflated) thru a tiny valve in the side of the tire. Axle diameter size 5/32 (4 mm). Ideal as "tundra" tires to give an authentic look. diameter: 4.00" (102 mm) Axle diameter: 5/32" (4 mm) Weight: 130 grams/wheel width: 1.500" (38 mm)