Uninsured Motorist Coverage and Stacking in Missouri

In Brown v. State Farm Mutual Automobile Insurance Company, the Missouri Court of Appeals upheld summary judgment for the insurer, enforcing a UM coverage exclusion that limited stacking to statutory minimums for vehicles not involved in the accident.

Facts: Multi-Vehicle Policies and UM Claim

Mandie Brown insured four vehicles under separate State Farm policies, each with $100,000 in UM coverage. After being struck by an uninsured driver while driving her Toyota Camry, she sought to stack full UM limits across all policies.

State Farm paid $100,000 under the Camry policy and $25,000 each under the remaining three policies, citing a UM exclusion tied to the “YOUR CAR” designation.

Policy Language and Declarations Pages

Each policy's declarations page listed only one vehicle under “YOUR CAR.” The policy booklet and endorsements—including the UM exclusion—were expressly incorporated. The court reiterated that declarations pages summarize coverage but do not independently grant it.

Court's Holding: No Ambiguity

The court rejected arguments that definitions of “Your Car,” “You or Your,” and “Car” were ambiguous. Reading the policy as a whole, the exclusion clearly applied when the insured was injured while occupying an owned vehicle not listed as “YOUR CAR.”

Key Lessons for Insurers and Policyholders

• Missouri permits UM stacking but allows statutory-minimum limitations

• Clear exclusions tied to declarations pages are enforceable

• Courts will not create ambiguity where policy language is consistent

Holding: Summary judgment for State Farm affirmed.

Beal & Whitener represents clients throughout Missouri on matters involving property damage, personal injury, uninsured motorist, and underinsured motorist claims including throughout Northeastern Missouri Counties: Scotland County, Clark County, Lewis County, Knox County, Shelby County, Marion County, Monroe County, Ralls County, Pike County, Lincoln County, Audrain County, Montgomery County, Warren County, Saint Charles County, St. Louis County, St. Louis City and Southeastern Counties: Jefferson County, Franklin County, Gasconade County, Crawford County, Washington County, Saint Francois County, Saint Genevieve County, Perry County, Madison County, Iron County, Bollinger County, Cape Girardeau County, Wayne County, Butler County, Stoddard County, Scott County, Mississippi County, New Madrid County, Dunklin County, Pemiscot County and Central Missouri Counties: Boone County, Callaway County, Cole County, Osage County, Maries County, Phelps County, Dent County, Shannon County, Oregon County, Carter County, Ripley County.