Hi guys, does anyone know the specific size of 15" wheel on skoda fabia mk2 facelift? I need ET, and the size of the central hole. I know that it is 6.0x15 and 5x100 but I need these two numbers more (ET and middle hole) as I want to put a non OEM wheels. Thanks. And also, how much can I vary the ET and not to threaten my safety and driving capabilities.

ET is 48

ET is 48

Are you sure? I'm thinking it is more like 38?

My spare wheel has a ET of 48 which got me worried as I'm running steelies with a offset of ET38 at the moment

Standard size is ET43, 57mm

Standard size is ET43, 57mm

correct

Standard offsets are:

43mm for 15x6 and 16x6.5 inch wheels

41mm for 17x7 inch wheels

Although if you go for 35 or 38mm it will hardly make any difference to the handling.

A smaller offset will set the wheels out further in the arches and vice versa. There is quite a tolerance before you foul the arch or strut. Within these tolerance you won't significantly affect handling. Here is an offset calculator

http://www.1010tires.com/WheelOffsetCalculator.asp

And if you want it a tyre size calculator

http://www.1010tires.com/TireSizeCalculator.asp