How to widen the front track width of an FS2?

[rcpower]

This weekend somebody told me that widening the front(and also rear) track width of my FS2 would be a good thing to counterstrike traction rolling(astro).
My tires(yellow mini spike) were already cut(front 2 rows outer - 1 inner, rear 2 rows outer, 1 inner), ride height 18mm, front stabi(1.5) but still it was sometimes tricky.

After measuring the car it was 246mm in front(so there is some room to adapt). How on earth can one do that on an FS2? Is there an aftermarket brace with inserts for the front available(just like the ones on the rear? Or do you guys uses different front arms?