Front spoiler arrangement for a motor vehicle, in particular for a truck

A front spoiler for a motor vehicle, comprising:

• a central part and lateral curved parts configured to extend laterally from the central part to a front wheel arch of a vehicle;
• an extension configured to extend along a lower edge of the front spoiler towards a road surface, the extension comprising extension flaps fixed to the lower edge of the front spoiler, such that each extension flap is moveable between an extended position in which the extension flap is lowered into proximity with a road surface and a retracted position in which the extension flap is raised above the road surface;
• wherein one of the extension flaps extends along a lower edge of each lateral curved part of the front spoiler and each extension flap is fixed to the spoiler by at least two hinges, a spring being provided to apply to the extension flap a restoring force urging the extension flap in the extended position.