Theeve TiAx V2  Skateboard Truck, Set of 2 Non-slip, 6/4 Titanium Axles, Titanium alloy hanger 40% Lighter than standard steel axle 2x as strong as standard steel axle Grade 8 Steel Kingpin with plenty of hanger clearence Come standard with Genuine Bones Harcore Bushings - Medium Axle Width 7.75 inches Hanger width 5.0 inches 6/4 Titanium Axle Bones Hardcore Bushings/ Medium Profile: Mid