Patent ID: 7900983

Claim:
An underrun protector mounting structure of a vehicle, comprising: a vehicle body frame; an underrun protector which is disposed at any one of the front and rear of the vehicle body frame and extended in a lateral direction of the vehicle; a bracket for fixing the underrun protector to the vehicle body frame; and a support part interposed between the underrun protector and the bracket, wherein: the support part has a rib projected toward the bracket and extended along the lateral direction of the vehicle, the bracket has a plurality of rib receiving parts which are formed approximately parallel to each other in a vertical direction of the vehicle with a space between each two of the rib receiving parts, which each is adapted to be fitted to the rib, a mounting height of the support part relative to the bracket is set by selecting one of the plurality of rib receiving parts and fitting the selected rib receiving part to the support part, and the support part is formed as a separate part to which the underarm protector is detachably mounted and which is detachably mounted to the bracket.