Fastening system for the axle of a vehicle

The system has a spring fixing plate (4) arranged at a side turning away from a vehicle axle. Two spring clamps (6) include two legs connected with each other through a base (9). The clamps have an outline convexly curved for the plate (4) on the base, where the plate (4) has an enclosure area for the base. The area has a central zone, in which a center section lies against the base, and has a main outline convexly curved for the base.