Maximum width a/ Across the front and rear wheel arches, the width of the bodywork (ACO Homologation form) may be increased by 10 cm maximum provided that the overall width (rear view mirrors excluded) doesn’t exceed 200 cm.. b/ The modification of the fenders must maintain as much as possible the original appearance and shape. The sides of the front and rear bumpers may be modified with the only purpose to join them up to the wider fenders. c/ The modifications above must be made once only and must be approved by the ACO (homologation form). • Cars the overall width of which exceeds 200 cm (rear view mirrors excluded) may be eligible if they are "Full type CEE" homologated or the equivalent for United States or Japan and produced at least 300 units per year. The bodywork elements that exceed the maximum overall width (200 cm) must keep the original shape and dimension (ACO homologation form).
