[suicideneil]

If the front and rear tyres you have are all the same width, then I would increase the axle length front & rear by the same amount probably- kinda thinking a wider rear would make the buggy more of a handful in the corners. If you have wider rear tyres vs the fronts, then I would add more offset to the front end to make it the same width as the rear pretty much. I dont imagine such a low slung vehicle would need much widening to increase its stability on flat tarmac, but then again it would look quite sexy with a wider track width. If the cost of wideners isnt an issue, it might be worth it just for the sake of experimentation, and if it works out well for you, then great, if not, never mind & sell the adaptors...