I have a set sitting right here, your first number matches mine, under the part number there is another number it is WA28! if you need any more info, let me know. These need to go BTWCan someone please help me with this. I currently have 5 spoke OEM wheels on my 06 CC. They were damaged by a wheel shop so I am getting an insurance check for replacement wheels. I really like the 6 spoke OEM wheels thaat were an option that year. I have talked to 3 Nissan dealers and they can only confirm the part number that I have for the 6 spoke is just an aluminum wheel but not a 6, 5 or otherwise. Seems silly to me that they cannot get a better description of the wheels that they sell. Here are the two part numbers I have. Any help would be appreciated.
40300EA51A...This is the most promising so far, but not definite.
40300EA510...This may be a typo in the last digit of the part number.