I used 9/16"  which is very close to 14mm.

On 5/21/07, dylan friedman <insyncro@yahoo.com> wrote:
>
> what size drill bit should be used to re drill the lug holes on mercedes
> rims to accommodate vanagon studs?
>
> TIA
>

--
Jake
1984 Vanagon GL
1986 Westy Weekender "Dixie"
www.crescentbeachguitar.com