The answer is Yes hirers can reduce their Liability.

Accidents can happen to even the most careful drivers. Whilst the vehicle is in the hirer's care they are responsible for any damage, this includes damage caused by events they can’t control, such as hailstorms, or the vehicle being hit while parked.

In the event that damage occurs, the hirer has the option to decrease the amount required to pay out the excess on any insurance claims. 

We ask all hirers if they want to purchase a liability reduction before they pay.

We preselect the "Standard Liability" at $0 cost and they are asked if they want to upgrade. It's not mandatory for the hirer to upgrade and it shouldn't impact you as an owner which option the hirer confirms.

You can read more about the Hirer's Liability Waiver here  -