Replacement part number: A0004000900 9283, 0004000900 Compatible models: ADVAN Racing RSD, RZ, RCIII, TCIII, RT, RZDF, RGD, RSII, GT, RSDF, RGIII, RZII Compatible models: C B S A E GLK SLK R GLC G ML S300 S350 S600 ML350 C200 C280 W230C230 C180 W219 CLS350 CLS55AMG W170SLK200 W210 E240 E320 E200 W221 W220 S320 S350 W164 ML350 ML500 Size and fit: Maximum outer diameter 79 mm (3.31 in); Base outer diameter 73 mm (2.87 in); Clip length 6.76 mm (0.26 in); If you are unsure, use digital calipers to check the center hole dimensions. Successful installation is possible for models where the rim caps center diameter parameter error is within 0.5 mm Material and finish: Chrome wheel center caps, made of high quality ABS plastic; scratch-resistant, durable, and smooth to the touch Installation: Easy to install in 2 steps: remove the old hubcap and replace it with the hubcap replacement Benefits: Enhances the car’s appearance with a chrome finish; provides a more beautiful and eye-catching look; durable and scratch-resistant for everyday use Use scenarios: - Scenario 1: You own an ADVAN Racing vehicle such as RSD, RZ, RCIII, TCIII, RT, RSII or GT and want a quick cosmetic refresh to match the wheel style. - Scenario 2: You own Mercedes-Benz models listed (C, B, S, A, E, GLK, SLK, R, GLC, G, ML, S300, S350, S600, ML350, C200, C280, C180, W230C230, W219, CLS350, CLS55AMG, W170SLK200, W210, E240, E320, E200, W221, W220, S320, S350, W164, ML350, ML500) and need a reliable hubcap replacement to restore a factory-like appearance. - Scenario 3: You manage a shop or service multiple vehicles and want a versatile, widely compatible center cap that reduces inventory complexity and is easy to swap in two steps.