When fitting much bigger
wheels to the roadster like the 18" Brabus alloys steering
restrictors are required to stop the wheels fouling the inner arches
on full lock.
The steering restrictors were supplied
upon purchase with the Brabus 18" wheels, there is no associated
part number, but a similar restrictor should be able to be fashioned
based on the steering arm size underneath the gaitor.
Open the front boot of the car
and remove the bonnet bin.
Looking at the steering rack
you will see a plastic cover.
Remove the plastic cover by
pulling out the single retaining clips either side.
Remove metal clips holding the
gators on the rack circled in yellow below.
Pull back the gaitor so you can
access the inside:
Insert the restrictor and make
sure its secure:
Repeat for the other side:
Pull back both gaitors and
secure them with 55mm jubilee clips and replace the plastic trim
removed earlier.
Depending on the size and
offset of the wheels fitted these should be more than enough to
restrict the steering, if more is required then there is room for
another set to be added along side.