https://smartmadness.com/wheels-accessories-smart/smart-fortwo-wheel-bolt-covers-453-model-white-17mm-set-of-16-1978
smart fortwo Wheel Bolt Covers - 453 model - White - 17mm (Set of 16), MAD52-5321
smart car Wheel Bolt Covers - White 17mm (16), MAD52-5321