Hi, I have not taken wheels off but want to know if anyone can tell me what they are. Are they genuine Skoda or not. Also the tyre size is different to what is recommended for model.

Any help is much appreciated......

 

Yes, they're genuine, yes the tyre size doesn't matter as long as all four are the same because it's only 5% different on the profile which raises the gearing a tiny bit and increases comfort, on a TDI this is not an issue because you have torque to spare. I have 195/50/15 on my petrol and wouldn't want taller gearing at all.