Porsche Boxster Owner's Manual page 246

Mounting the spacers
1. Remove wheel.
2. Unscrew both countersunk screws (M6x12) on
the break disc.
3. Fasten the spacer with the long M6x16
countersunk screws.
Tightening torque 7.5 ftlb. (10 Nm).
4. Fit wheel. To do this use the longer wheel
bolts for fastening the wheels.
Tightening torque: 96 ftlb. (130 Nm).
f Please see the chapter "CHANGING A WHEEL"
on Page 237.
Required scope of parts if the spacers are
removed
Short countersunk screws (M6x12)
Part No: 900.269.047.09
1 set short wheel bolts
Part No: 997.361.203.01
Short anti-theft protection
Part No: 996.361.057.01
f For information on the spacers: Please see the
chapter "SPACERS" on Page 243.
244
Practical Tips, Emergency Service
Long wheel bolt
49 mm
- X: Bolt length approx.
spherical cap ring
- Arrows:
Wheel bolt identifying features
For identification purposes, the movable spherical
cap ring is galvanised in red on the long wheel
bolts.
The long wheel bolts must only be used together
with 5 mm spacers fitted.
The short wheel bolts are not marked in colour.
The short wheel bolts must only be used without
5 mm spacers fitted.
f Tightening torque for both wheel bolts:
96 ftlb. (130 Nm).