Wheel lug bolts size

[jasiano]

apologies in advance if already covered somewhere, I tried searching and found a gazillion hits but none seem to actually have what I was after..

anyone know the lug bolt sizing for the new Tiguan? I assume they are the same across trim levels, but if not specifically the mk2 R-Lines with the 20" Misano wheels.
I am pretty sure they are M14x1.5 ball (not cone) seated bolts but not sure on the length to actually seat properly.

Also has anyone converted to lug nuts instead and if so what sizing of bolt?

[Flipper Dog]

You are correct, thread bolt size is M14 x 1.5
Thread length 27mm
Overall length 48mm
Diameter 24mm
Spanner size 17
Part number WHT 001 812
Cap part 1K0 601 173.

[jasiano]

thanks mate, that is exactly the information I was looking for!