https://www.hertz.com/rentacar/speci...TabLink=tlink1

Must USE THE RATE CODE DRIVE

use the cdp
CDP: 1261109
These codes give discounts of 5% and up and can be used with coupons.
Hertz CDP Code 1789649 - Travel and Leisue Golf Magazine.
Hertz CDP Code 1757580 - Car and Driver Magazine.
Hertz CDP Code 1813168 - Car and Truck Magazine. (included in Smart Book)