For many Tennessee drivers—whether you’re commuting through the busy streets of Knoxville or running errands in Hixson—staying legal on the road is the top priority. Liability-only auto insurance is the most basic form of protection you can purchase. It is designed to meet the state’s legal requirements while keeping your monthly premiums as low as possible. However, while “liability only” keeps you compliant with the law, it leaves significant gaps that every vehicle owner should understand before signing on the dotted line.
At WIN Insurance, we help you weigh the immediate savings of a liability coverage only policy against the potential out-of-pocket costs of an accident. As an independent agency, we shop across multiple carriers to find the most competitive rates for minimum auto insurance in Tennessee. Our local agents provide the approachable, expert advice you need to decide if dropping physical damage coverage is a smart financial move for your specific vehicle and budget.
We pride ourselves on being more than just a quote engine. We are your neighbors, and we want to ensure you aren’t blindsided by a repair bill you can’t afford. Let us help you navigate the Tennessee Financial Responsibility Law so you can drive with confidence, knowing exactly what your policy does—and doesn’t—cover.
What Liability-Only Coverage Includes
In Tennessee, liability insurance is “third-party” coverage. This means it doesn’t pay for your repairs or your medical bills; instead, it pays for the damage and injuries you cause to others in an at-fault accident. Under the state’s 2025 requirements, your policy must meet the 25/50/25 rule to be considered legal.
A standard liability-only auto insurance policy consists of two primary parts:
- Bodily Injury (BI):Â Covers medical expenses, lost wages, and legal fees for other people injured in an accident where you are at fault. Tennessee requires a minimum of $25,000 per person and $50,000 per accident.
- Property Damage (PD):Â Pays to repair or replace the other person’s vehicle or property (like a fence or mailbox) that you hit. Tennessee recently increased this requirement to a minimum of $25,000 per accident.
Who Should Consider This Option
While everyone wants lower premiums, liability coverage only isn’t the right choice for every driver. Generally, this option is best suited for those who own their vehicle outright and would not be financially devastated if the car was totaled tomorrow. If you have a loan or a lease on your car, your lender will almost certainly require you to carry “full coverage” (which includes collision and comprehensive).
You might consider liability-only if:
- Your car is older:Â A common rule of thumb is the “10% rule.” If the annual cost of comprehensive and collision coverage is more than 10% of your car’s total value, it may be time to drop it.
- You have a high mileage vehicle:Â Cars with very high mileage often have a low “Actual Cash Value,” meaning an insurance payout after an accident might be less than your deductible.
- You have a dedicated emergency fund:Â If you have enough savings to buy a replacement vehicle out of pocket, you can afford to take the risk of a liability-only policy.
| Vehicle Value | Recommended Coverage | Why? |
|---|---|---|
| Over $5,000 | Full Coverage | Protects your significant financial asset. |
| $3,000 – $5,000 | Optional/Hybrid | Depends on your personal savings and risk tolerance. |
| Under $3,000 | Liability Only | Cost of “Full Coverage” may exceed the car’s worth over time. |
Risks of Minimum Coverage
The primary risk of minimum auto insurance in Tennessee is the “gap” between your policy limits and the real-world costs of an accident. In 2025, the cost of a new vehicle or a single night in the hospital can easily exceed $25,000. If you are at fault in a major collision and your limits are exhausted, you are personally responsible for the remaining balance, which could lead to wage garnishment or the loss of your assets.
Furthermore, liability-only insurance offers zero protection for your own vehicle in the following common Tennessee scenarios:
- Theft or Vandalism:Â If your car is stolen in Chattanooga, your policy will not pay to replace it.
- Weather Damage:Â Tennessee’s spring storms and hail can cause thousands in damage that liability won’t touch.
- Uninsured Drivers:Â If an uninsured driver hits you, your liability policy will not pay for your repairs. We often recommend adding Uninsured Motorist coverage even on liability-only plans for this very reason.
Pro Tip: Increasing your liability limits from the state minimum of 25/50/25 to 50/100/50 often costs less than $10 per month but doubles your protection. Ask us for a “split limit” comparison!
Get a Liability-Only Quote
Ready to see how much you could save? At WIN Insurance, we make getting liability-only auto insurance quotes simple and fast. We’ll help you find the lowest rates available in Tennessee while making sure you understand exactly where your protection starts and stops. Our local agents in Hixson and Knoxville are standing by to help you customize a policy that respects your budget without leaving you completely exposed.
Don’t just buy the cheapest policy you find online—partner with a local agency that can advocate for you if something goes wrong. Protect your license and your wallet with a plan built for Tennessee roads.
Call (423) 842-7811 today to get a free insurance quote. Speak with a local agent today and get the coverage you need.
