Yes, Chubb Corporation allows policyholders to add additional drivers to their auto insurance policies. It is important to ensure that all licensed drivers who will operate the vehicle are included in the policy to maintain appropriate coverage and avoid potential claims issues. When adding an additional driver, the policyholder may need to provide relevant information such as the driver's age, driving history, and relationship to the policyholder. The specifics of coverage and any potential changes to premium rates may vary depending on the driver's profile. For detailed instructions and to find out specific requirements, it would be advisable to visit Chubb's official website or refer to the relevant policy documents for more information.