Nationwide pulls lower customer ratings than our top picks. The company scored an 88 from Consumer Reports (putting it in 22nd place out of 27 companies), and an “average” rating from J.D. Power. In other words, Nationwide doesn’t knock it out of the park for either customer service or claims process — which are both crucial for a great insurer. It also missed our financial stability benchmark by a hair, with S&P Global and Moody’s ratings just below the “very strong” or “excellent” benchmarks that we look for.


Using complaint and exposure data from the California Department of Insurance, we calculated the justified complaint ratio for auto insurance companies in California. We've listed them from the best (lowest complaint index) to the worst (highest complaint index). If a company has an index of 1.05, then that means it has a 5% higher share of complaints compared to its share of underwriting exposure.
So how much liability coverage should you get? We recommend purchasing as much protection as you can afford and reasonably covers your exposure if you're at-fault in a collision. For reference, the average auto bodily injury liability claim is over $15,000, and the average auto property damage liability claim is over $3,000. But the severity, or size, of a claim will vary significantly. If the driver or passenger in another vehicle was killed, for instance, the costs could easily exceed $100,000, as fatal claims are some of the most expensive. Or if the other vehicle was very expensive, such as a Mercedes, you will face much higher property damage costs as opposed to an accident with a cheaper vehicle.
If you have a significant amount of financial assets, or regularly engage in activities that could lead to a liability claim being made against you, then umbrella protection is the best benefit to add to your coverage. It steps in when claims and payouts under all your other coverages are used up, such as your car insurance policy's liability coverage, but you still have more damages to pay. While infrequent, car pile-ups or severe accidents resulting in death are the types of incidents that could get covered by your umbrella policy. It's just a few dollars more, but can get you up to millions more in necessary protection when there's a lot to lose.
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