your Mk4 uses 239x20mm dimension discs for future reference!
brakes
Depends on when it was made whether its vented or not, but don't take my word. Think its anything before R reg is the non vented 239x10, whilst anything R reg and later it the vented 239x18.
ETOS unfortunately doesn't shine much light, all it says is anything with chassis number to this is non vented whilst with this chassis number is vented.
Then you got the bigger size discs which are:
256x20: Model AHS
256x25: Model AJS (I amagine this is the 16v as the rears are discs as well)
ETOS unfortunately doesn't shine much light, all it says is anything with chassis number to this is non vented whilst with this chassis number is vented.
Then you got the bigger size discs which are:
256x20: Model AHS
256x25: Model AJS (I amagine this is the 16v as the rears are discs as well)