research fails me: help with lug nut torque spec

[mustbeaudi]

I still lack an owner's manual and am buying tires. I like to hand torque my cars' lugs using my adjustable torque wrench. Can someone tell me the proper torque spec for the lug nuts? It might be in the manual, but I am not yet able to RTFM.

BTW, I assume one or another standard metric sized socket will fit those nice, hearty looking lugs - any input or advice on this?

TIA

 

[mustbeaudi]

103 lb-ft, from .pdf manual kindly sent by nwoods

Torque Specifications
Description: Nm - lb-ft
* Road wheel nuts: 140 - 103
Tire low pressure sensor: 6 - 4

thanks, nwoods!