The nominated driver and all additional drivers included on your rental agreement are covered by your RentalCover.com policy. There is no need to add any additional drivers to your policy; they are automatically covered free of charge.
Thinking of visiting other countries on your trip? Your policy also includes coverage for any additional countries that you visit in the same rental vehicle, as long as the vehicle was collected from your nominated country of pick-up (subject to the terms of the rental agreement).
You do not need to inform RentalCover.com of additional drivers or countries you are visiting.