Great Planes Tailwheels are great for most tailwheel applications. / The tire is mounted on a aluminum hub and uses a 3/32" axle wire. / / FEATURES: Long-lasting rubber tire mounted on a impact-resistant hub / The tire has a ribbed tread design for traction / / INCLUDES: One Tailwheel / / SPECS: Diameter: 1" / Width: 5/16" / Axle Hole: 3/32" / Weight: 5g / KPM 11/18/93 / ir/jl