You will need to provide proof of insurance before you can register a vehicle. In most cases, you can purchase insurance before you reinstate your driver's license. However, your insurance company will most likely demand you provide proof your license has been reinstated within thirty days of your policy's inception date, or they will cancel your policy. You will need to check with the state you reside in to find out if they will allow you to register a vehicle with a suspended driver's license.
Remember, you can click here to get a quote for auto insurance Texas (or any other state in the United States) to compare your rates.