Find a contact for ace American liability and ask if they sell direct (search 'ace' in the links below)

Seems like a lot of car rental places use it to underwrite liability

https://www.hertz.com/rentacar/produ...AreYou.jsp#lis

(National, Alamo and prolly enterprise all use ace)
https://www.nationalcar.com/en_US/ca...insurance.html
https://www.alamo.com/en_US/car-rent...insurance.html


(PDF) https://www.dollar.com/~/media/Dolla...%209-9-15.ashx

I think payless and avis uses ace too