Rental Car Accidents in Louisville, Kentucky

Why Enterprise and Hertz Are Almost Never Your Target

When a rental car is involved in a crash in Louisville, Kentucky, the insurance picture is more complicated than a standard two-car collision. Federal law shields rental companies like Enterprise and Hertz from liability solely because they own the vehicle. That means recovery depends on the at-fault driver’s personal policy, any supplemental coverage purchased at the counter, and in some cases your own uninsured or underinsured motorist coverage. Under 49 U.S.C. § 30106 (the Graves Amendment), rental companies cannot be held vicariously liable just for renting a car to the person who caused your crash.

Say you’re heading down Bardstown Road and a driver in a white Chevy Express cargo van rear-ends you hard at a red light. You notice the van has a “RENTED VEHICLE” placard in the back window. Your neck is throbbing. Your car is drivable but damaged. And now you’re wondering: do I call Enterprise, or the driver’s insurance, or both?

Sam Aguiar Injury Lawyers hears this question all the time. The answer is almost never simple, because rental car crashes sit at the intersection of federal law, state insurance rules, and layered private coverage. Getting the wrong answer early on can cost you money at settlement time.

How the Graves Amendment Protects Rental Companies

Before 2005, you could sometimes sue the rental company directly because they owned the car. That changed when Congress passed 49 U.S.C. § 30106, known as the Graves Amendment (named after Rep. Sam Graves of Missouri). It says that a company engaged in the business of renting motor vehicles cannot be held vicariously liable for harm caused by the renter, as long as the rental company was not itself negligent or criminal.

That law changed everything. Today, if a rental driver causes your crash in Louisville, the rental company’s ownership of the vehicle is not, by itself, a basis for liability.

Two Exceptions to the Graves Amendment

There are two exceptions. If the rental company rented to someone they knew was unfit to drive (an unlicensed driver, for example), or if the vehicle had a known mechanical defect that contributed to the crash, liability can still attach. Most cases, though, run through the driver, not the company.

This is fundamentally different from rideshare crashes or peer-to-peer vehicle rentals. If you were involved in a Turo or peer-to-peer rental crash, the liability structure is different and worth understanding separately.

Rental Car Coverage Layers

When a rental vehicle is involved, there are typically three places coverage could come from. Understanding them upfront is critical to a full recovery.

Layer 1: The At-Fault Driver’s Personal Auto Policy

If the rental driver caused your crash, their personal auto insurance is the first place to look. Most personal auto policies extend liability coverage to rental vehicles, meaning the renter’s insurance follows them into that Enterprise van or Hertz sedan. Kentucky requires a minimum of $25,000 per person and $50,000 per accident in bodily injury liability coverage, per Kentucky’s mandatory insurance law. If your injuries are serious, that minimum is often far too low.

Layer 2: Supplemental Coverage Purchased at the Counter

When renters check in at the counter, they are offered add-on coverage. The Liability Insurance Supplement (LIS) is the most important one for third-party crash victims. According to Enterprise, LIS provides liability protection up to $1 million, layered on top of the driver’s personal policy. If the renter bought LIS, that is a significant additional coverage source. You need to find out whether they purchased it.

Layer 3: Your Own Uninsured or Underinsured Motorist Coverage

If the rental driver has minimal insurance or none at all, your own UM/UIM coverage becomes critical. This is coverage you carry on your own policy that protects you when the at-fault driver cannot fully pay for your injuries. This is often the most overlooked protection in rental car crash scenarios, and it is frequently worth more than people realize. Understanding Kentucky liability rules and how they interact with UM/UIM coverage matters a great deal in these cases.

Your Scenario Changes Your Strategy

• You Were Hit by a Rental: Claim against the renter’s personal policy and any LIS they purchased. The rental company’s ownership is not, by itself, a target under the Graves Amendment.
• You Were Driving a Rental and Got Hit: The at-fault driver’s insurance covers your injuries. Your own collision damage waiver (CDW) protects the rental car itself. Your personal liability coverage follows you into the rental.
• Rental Driver Was Uninsured: Your UM/UIM coverage activates. Some rental companies also carry a baseline policy on the vehicle that kicks in when the renter is uninsured, depending on the state. Kentucky law requires insurers to offer UM coverage.

What the Insurance Company Is Not Going to Tell You

The insurance company handling the rental driver’s case is not on your side. They are working to limit what they pay you. In rental car crashes specifically, adjusters often claim the coverage is limited to the policy minimum when additional LIS coverage may actually exist. They count on you not knowing to ask.

If the rental driver was impaired, there may also be additional exposure, including potential punitive damages in Kentucky courts. A drunk or impaired rental driver who caused serious injuries creates a different claims picture than a simple distracted-driving crash.

The key documents to obtain early in a rental car case include: the rental agreement (which shows whether supplemental insurance was purchased), the police report, the renter’s personal insurance declarations page, and any communication from the rental company’s risk management department.

Knowing your rights after a crash in Kentucky matters. Do not give a recorded statement to the rental company’s insurer or the renter’s insurer before speaking with someone who handles these claims.