Here's the information you'll need to get an accurate quote: your SSN, driver's license, VIN, (or vehicle specifications including airbag, anti-lock, alarm etc.), a record of accidents or traffic violations, the number of miles you drive a year, as well as a list of the memberships / associations you belong to. Go to each insurer and get a quote for the liability limits you're comfortable with.
Disclaimer: NerdWallet strives to keep its information accurate and up to date. This information may be different than what you see when you visit a financial institution, service provider or specific product’s site. All financial products, shopping products and services are presented without warranty. When evaluating offers, please review the financial institution’s Terms and Conditions. Pre-qualified offers are not binding. If you find discrepancies with your credit score or information from your credit report, please contact TransUnion® directly.