Car insurance and the types of optional insurance put on a vehicle are personal choices one has to make depending upon ones financial and overall situation. The old adage is to always get the most coverage you can afford to ensure that you and your family are always protected.

From the limits you listed in your question it appears you are interested in figuring out what bodily injury limits are right for you. Bodily injury (BI) liability insurance is coverage for other people's injuries or death for which you are responsible. BI coverage can also provide legal defense if another party in the accident files a lawsuit against you.

In general, you will want enough bodily injury insurance to cover a judgment against you in a lawsuit, so that your personal assets are not put at risk. You should always buy the maximum amount of insurance that you can afford.

The first part of determining how much bodily injury liability insurance you need is finding out your state's minimum limits. You will need bodily injury limits of this amount and possibly more so that your house and personal items are not put in jeopardy if a lawsuit comes about due to a lawsuit.

The dual coverage limits (i.e. 50/100) refer to the maximum amounts that will be paid per person, per incident, respectively.

If you select limits that are too low, you could be putting yourself at risk financially. For example, if either you or a driver covered by your policy cause a serious injury where damages exceed your limits, you will be held responsible for the amount above your limits. To make that payment, you could be forced to liquidate property, savings, and other assets, or your future earnings could be attached. By purchasing liability limits to account for both your current assets and future net worth, you can help protect yourself against this risk.

Determining if you need bodily injury insurance coverage above your state's minimum limits, will depend upon your own personal situation. The insurance industry's recommended coverage amount is 100/300. This would give you coverage of $100,000 per person for a total of $300,000 per incident.

Figuring out car insurance can be confusing and we have a tool which will help you understand insurance types and limits better. Our Online insurance coverage calculator will inform you about the auto insurance coverage that is right for you. Answer a few short questions and we'll give you some car insurance guidance on limits, deductibles and what kind of coverage you need.

For more information on car insurance coverages check out our Learning center and articles such as How Much Car Insurance Should You Buy? and Types of Auto Insurance Coverage Explained.