What is uninsured/underinsured motorist coverage and do I need it?

Short answer: Uninsured/underinsured motorist (UM/UIM) coverage pays for your injuries — and sometimes your vehicle damage — when the at-fault driver has no insurance or not enough to cover what they caused.

A meaningful share of drivers are uninsured or carry only state-minimum limits, so a serious injury can quickly exceed what they can pay. UM/UIM fills that gap, protecting you and your passengers. Some states require it; many drivers add it even where it's optional, because it's relatively inexpensive for the protection it provides.

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