Two cars insured w/ Liberty Mutual – which car’s coverage applies go rentals?

I have two cars insured with Liberty Mutual – an old Hyundai somata and a new Lexus RX. The RX has full collision and the sonata has no collison coverage.

I am renting a car via Turo in June. Would this rental be covered with collision? In the past when Ive rented, I always only had one vehicle so the answer was straightforward