Made by Du-Bro, these are about the most indestructible Antweight wheels you'll find. The hub is machined aluminum and the wheel itself is solid rubber. Provides great traction, but these wheels are a bit on the heavy side. Perfect for antweights with exposed wheels, these can withstand a lot of damage.
Axle hole may be drilled out larger if you wish. You may also find you can reduce the weight of these by drilling out the rubber a bit.
1 1/4" Diameter
3/32" axle, .5 oz each