Tires; automobiles and their structural parts and fittings; tires for passenger cars; tires for trucks; tires for buses; tires for racing cars; tires for automobiles; retreaded tires for passenger cars; retreaded tires for trucks; retreaded tires for buses; retreaded tires for racing cars; retreaded tires for automobiles; retreaded tires for aircrafts; inner tubes for passenger car tires; inner tubes for truck tires; inner tubes for bus tires; inner tubes for racing car tires; inner tubes for automobile tires; wheels for passenger cars; wheels for trucks; wheels for buses; wheels for racing cars; wheels for automobiles; rubber treads for retreading tires for the above-mentioned vehicles; two-wheeled motor vehicles and their structural parts and fittings; tires for two-wheeled motor vehicles; inner tubes for two-wheeled motor vehicle tires; wheels for two-wheeled motor vehicles; bicycles and their structural parts and fittings; tires for bicycles; inner tubes for bicycle tires; wheels for bicycles; rubber treads for retreading tires for two-wheeled motor vehicles or bicycles; tires and tire inner tubes for aircraft; rubber treads for retreading tires for aircraft; adhesive rubber patches for repairing tubes or tires; rims and covers for vehicle wheels; inner tubes for vehicle wheels; shock absorbers for automobiles; pneumatic shock absorbers for automobiles; shaft couplings or connectors for land vehicles; fenders for vessels, namely, boats and ships; seat cushions for vehicles; treads for retreading vehicles tires; hydraulic power steering hoses, not of metal, for use in vehicles; vehicle suspension components, namely, coil springs, equalizers, leaf springs and suspension struts; air springs for vehicle suspension components for cushioning driver's seats and cabs; tire valves for vehicle tires; electric bicycles