Ehhhh ... I mean, you won't face a legal penalty. (They vary by state, but usually involve hefty fines. Plus, your license could get suspended.) In terms of adequate coverage, it depends on where you live. Some states have low minimums. In fact, many only require liability insurance, which covers property damage or bodily injury you cause other people. You would need other types of car insurance if you wanted coverage for damage to your car.
Nationwide's insurance professionals can quickly design a car insurance quote that meets your precise needs, even for those on a budget. Rather than going with the cheapest car insurance quote, make sure the company you choose provides flexible coverage and billing options. For instance, Nationwide allows members to pay monthly, quarterly or semi-annually online, through the mail or over the phone. It’s important to keep long-term flexibility in mind when deciding on an insurance carrier, not just go with the cheapest car insurance option.