My suggestion is to add a script that allows Mechanics to angle vehicles tires, This could be used for JDM vehicles (Japanese Domestic Market Vehicles) JDM Cars in real life tend to be stance with angled wheels and really low suspension, Sometimes you can only just fit your finger between the wheel and the car body. A script I have found is called VStancer, however I do not know if it will stick to the vehicle when you choose to store it in a garage etc.
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This image is an Elegy using the VStancer script, it is the Vanilla version of the Nissan Skyline R34/32,
The Image below is an R34 that has been stanced.