Planning on a visit to the US? Found a neat little trick to get a 10% coupon off your rental. Note, you can use your Hong Kong or non-US driver’s license when renting with Hertz in the US.
What you do is search for a car once logged in as a Hertz member. Then if you don’t make a booking, a day or two later they’ll e-mail you when an offer to book with 10% off! Easy.
or I can just give you the link here LOL. This particular says offer expires August 31, 2019.
If you aren’t a Hertz Gold Plus Reward member already, you can sign up free and there’s a few benefits; skipping the counter, and usually they will offer some upgrades.