These are genuine TRU= SPOKE Three Bar swept wing spinners to fit the Original 40/45 and 50 series TRU=SPOKE WIRE WHEELS. New Old Stock in the original boxes. These spinners clamp on from the outside, you do not have to remove the wheels to install. Sold as a set of four only. Includes the Black with Chrome lettering, emblems "Tru=Spoke". Qty Of one (1) = A set of four spinners.