I don't think you can. The additional driver, for liability reasons, has to be added before picking up the car at that location.
Quote:
Correct. You need to close out the original reservation and start a new to add a driver. However, "The following individuals, if 25 years of age or older and in possession of a valid driver's license, may drive the car with the renter's prior permission and are exempt from Additional Driver fees:Originally Posted by drzoidberg
I don't think you can. The additional driver, for liability reasons, has to be added before picking up the car at that location.
- Renter's employer (while on company business);
- Renter's fellow employee (while on company business
- Renter's spouse or life partner.
- Disabled renters who have completed the non-licensed renter form"
This can be found at: Avis.com->Customer Service->FAQ->USA->Reservations->Rental Policies/Terms & Conditions (they don't offer a direct link to it)
Additional driver fees (if not one of the 4 gratis classifications that IAHTraveler mentioned) run ~ $13/day, depending on the rental location.




