No states require comprehensive coverage, but those who finance or lease their car will probably find that their lender or lessee requires it. Lenders and lessees are the official owners of the vehicle, so they want to make sure they're adequately protected in case of an incident. For the same reasons, you'll rarely be able to buy comprehensive insurance without also purchasing bodily injury liability and collision coverages.
Hi Stephen – I think you’re doing the right thing – as long as the premium continues to be reasonable compared to the competition. Even though we obsess on low rates, quality of service matters. It does little good if you get the cheapest policy, then they stick you when you have a claim. With must auto claims there’s going to be a human error factor (especially with new drivers), and you can’t be with companies that will hold that against you to such a degree that it seems like they no longer want your business.