Texas state inspection only requires one mirror. if you have a rearview mirror then you are good. If you have tinted windows then it will give them a reason to pull you over, they can state they didn't see the rearview.
That's what my inspection guy told me and i verified it by checking the state vehicle inspection requirements online.
You can check the link here
http://www.txdps.state.tx.us/vi/publ...l/chapter4.htm