You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
Apologies, I did not see your question before. Yes, these are specifically made for the Model X. As far as the Red Caliper that is a Model X Performance in the picture. Ping me if you have any questions. Thanks