May I find the OE pattern for each car!
There is information about a car's original equipment as well as the approved dimensions.
Concerning OE tyres, meaning a tyre developed for a certain vehicle (MO1 Mercedes SL 65 AMG, C1 Chrysler Viper and so on), not all vehicle necessarily have a specific tyre.
Hopefully this information has been helpful. Don't hesitate to contact us again if you need any further information.
the rezulteo team