Just purchased a 2022 JCW 2 Door that has 17" wheels. I'm trying to determine what the following measurements are:

• Diameter
• Width
• Offset

I called my local dealer and none of their departments could answer the question which I thought was pretty crazy. Does anyone know how I can get this information so I can potentially buy new rims that will fit?

 

If you have the car in the garage, you can find the wheel specs on the back side of the wheel face. Size should be cast into the wheel, and offset might be stamped or engraved somewhere. Remove the wheel from the car, and have a look!

You should see something like this:

 

Bolt Pattern 5x112

Wheel size 17x7" (diam. x width)

Offset 54

Center bore 66.6mm

Thread size M14 x 1.25