Dave Brown 3" Treaded Lite Flite Wheels Lite Flite WheelsSizes available for most trainer, sport, scale, orpattern models. A better alternative to the wheels that are includedwith most kits. Hubs fit 1/8 in. axles but may be drilled out to fit3/16 in. axles maximum.The tires are made from thick, durable foam mountedon sturdy hubs. The injection molded snap-together hubs securely lockthe rubber to prevent run-away tires. The plastic hubs are also verydurable and have no threads to jam on your axle.added realism. All wheels are available in either a squared-offprofile for maximum surface area, or our popular treaded surface foradded realism.