
Most drivers assume that if they ever get into an accident, the other driver’s insurance will take care of the damages. Unfortunately, that’s not always the case. Many drivers carry only the minimum required liability coverage—coverage that may be nowhere near enough to pay for serious injury, vehicle damage, or long-term medical care. This is where Underinsured Motorist (UIM) Insurance becomes crucial.
UIM coverage is one of the most important—and often overlooked—parts of an auto insurance policy. It acts as a financial safety net when the driver who caused the accident cannot fully cover your losses. Understanding how UIM insurance works can save you from significant financial distress in the event of a crash.
What Is Underinsured Motorist (UIM) Insurance?
Underinsured Motorist Insurance provides coverage when the at-fault driver’s liability policy limits are too low to cover the costs of your medical bills, lost income, vehicle damage, or other accident-related expenses.
How It Works
- The at-fault driver’s insurance pays up to their policy limit.
- Your UIM coverage steps in to cover additional costs above that limit, up to your own policy’s limit.
This means you don’t have to pay out-of-pocket for someone else’s lack of coverage.
Why UIM Coverage Matters So Much
Even though liability insurance is required, many people purchase only the minimum coverage because it’s cheaper. However, minimum coverage often doesn’t go far—especially in accidents involving:
- Hospitalization
- Surgery or ongoing medical care
- Long-term rehabilitation
- Severe injury or vehicle damage
Without UIM Insurance, You Could Be Left Paying
- Medical treatment costs
- Lost wages if you’re unable to work
- Vehicle repair or replacement
- Legal fees
Real-World Example
Imagine you’re in an accident, and the at-fault driver has only $30,000 in bodily injury liability coverage. Your medical bills alone total $75,000.
- The other driver’s insurance covers $30,000
- Without UIM, you owe the remaining $45,000
- With UIM, your policy can cover the difference (up to your selected limit)
UIM turns a financially devastating situation into a manageable one.

Local Insight: Greenville, NC
Roads in Greenville, NC experience a mix of local commuter traffic, college student drivers, and seasonal visitors, which can increase accident risk. Carrying UIM coverage helps ensure that, no matter who is at fault or how much insurance they carry, you’re financially protected when it matters most.
What UIM Insurance Typically Covers
- Medical expenses for you and your passengers
- Lost income due to injuries
- Pain and suffering damages
- Future medical care or rehabilitation
- Sometimes property damage (depending on your policy)
How Much UIM Coverage Should You Have?
A good rule of thumb is to match your liability limits.
If you carry:
- $100,000 / $300,000 liability limits
Consider purchasing:
- $100,000 / $300,000 UIM limits
This helps ensure that you’re protected to the same level that you are expected to protect others.

Conclusion: UIM Is Protection You Shouldn’t Go Without
It’s easy to overlook UIM coverage when reviewing your auto policy, but the benefits are significant. If you're ever involved in an accident with a driver who doesn’t have enough insurance, UIM ensures you won’t be stuck paying the price.
In short:
- UIM
protects your finances
- It fills critical gaps in others’ inadequate coverage
- It provides peace of mind every time you’re on the road
If you’re unsure whether your current policy includes UIM—or if your limits are sufficient—it’s a good time to review your coverage.
At Alcock Insurance, we are committed to offering our clients a wide range of comprehensive and affordable insurance policies. We go above and beyond to ensure that we meet your unique needs with tailored solutions. To find out more about how we can assist you, please reach out to our agency at (252) 353-1700 or CLICK HERE to request a free, no-obligation quote.
Disclaimer: The content provided in this blog is for informational purposes only and should not be considered professional advice. For personalized guidance, it is important to consult with a qualified insurance agent or professional. They can offer expert advice tailored to your individual situation and help you make well-informed decisions about your insurance coverage.









