Car keys can easily go missing, so it’s always a good idea to have a spare, or at least have a little information about your keys. This will help in a situation where you would need to go to your local locksmith to have a key made. Technology has come a long way since the 90’s when it comes to automotive keys. A lot of innovations designed keys and systems that would act as an anti-theft feature. The most common type of key from 90’s and prior is a metal basic key with a traditional double cut. This type of key can easily be obtained and made.