Is there a grace period for auto insurance to be late in Texas and how many days does your policy cover per payment?

I believe you have 30 days to renew your insurance policy before receiving any penalty from the State of Texas but I'm also pretty sure that even if you haven't had insurance for more than 30 days and you are pulled over you have until your court appearance date to come up with proof of insurance for the ticket to be dismissed. Your policy dates of coverage depend on your contract with the insurance provider. You can choose policies in different time provisions such as 3 months, 6 months, or a year so that at the expiration of the policy you can shop around or stick with the same provider. But the best way to know for sure would be to contact an agent!