FITS for Cadillac with Smart Key as below: for Cadillac ATS 2014-2018 for Cadillac CTS 2014-2018 for Cadillac CT6 2016-2018 for Cadillac SRX 2014-2018 for Cadillac XTS 2014-2018 for Cadillac XT5 2017-2018 Please make sure to follow the above picture details before placing order. 1:1 Key Design: Even if the type of the car is the same the car key might be different based on the different year of manufacturing. This car fob cover is 1:1 original design which is perfectly fit for your Cadillac smart key. This premium key fob case provides a full protection for your expensive key. It can help you prevent pushing the car key by accident. Silver/Gold Rimmed Design: This car key coverfor Cadillac is plated with silver/gold rims which is stylish pretty and durable. We got 8 colors to meet your need just choose your favorite color.