Rear Hub Bolt size

[iank69]

Hi everyone only just joined and have had a search around but can't find the answer I am looking for. Does anyone know what size the bolt is in the rear hub on a 2005 A3 TDI, I have seen mixed answers of M18, Multi spline, triple square etc? I need to change the ABS ring so need to remove it and buy the correct size tool. It needs a large amount of torque when refitting so need to make sure I have the correct size bit.

Regards Ian

 

[ch1z64]

Check this link out (
http://www.oemepc.com/audi/lang/e )

 

[Chris-P]

Looks like there's 3 bolt possibilities. I'd jack a corner up, remove the wheel and pop the hub bolt cover off and see what bolt you've got fitted