Help! Need wheel bolt size for W639 Vito Mark 2

[TonyVianoAmbiente]

I need new M14x1.5 wheel bolts for my W639's new alloy wheels. Long enough to be secure but not so long that they foul the handbrake mechanism in the rear drum/disc.

Can anyone please tell me how far they should protrude from the back of the wheel in mm? Bolts were supplied with the wheels but they are too long and are fouling.

Grr.

 

[AMGeed]

According to the AlloywheelsDirect website the bolts for your W639 should be 45mm long.
Info pasted below from the site.

Bolt Pack 2: Rust Resistant Bolts
Set of 20 bolts (5 per wheel for 4 wheels). RAD part number: 4302. Surface Coating: geomet 321+VL. Shaft Length/mm: 45. Thread pitch: M14x1.5. Drive type: 17mm. Seat type: 14mm radius. Fitment: Mercedes 220/215/140/638/639/460/463