* Third-party websites: There are also a number of third-party websites that provide information about car insurance groupings. Some popular websites include:
* The National Association of Insurance Commissioners (NAIC)
* The Insurance Information Institute (III)
* Bankrate
* NerdWallet
* Your insurance agent: You can also contact your insurance agent to ask about car insurance groupings. Your agent can provide you with specific information about the groupings that are available in your state and help you choose the one that is right for you.