The utility model discloses a car ABS assembly installing support, which comprises a bracket body, the support body including be used for with connected to the frame's first mounting panel and the second mounting panel that is used for installing car ABS assembly, the edge of first mounting panel and perpendicular connection of edge of second mounting panel, be equipped with two first mounting holes that are used for the fixed bolster body on the first mounting panel, be equipped with the three second mounting hole of fixed car ABS assembly and the opening of being convenient for install car ABS assembly of being used for on the second mounting panel, be equipped with the reinforced rib plate between the edge of first mounting panel and second mounting panel. The utility model discloses simple structure, light in weight, intensity is high, and stability is good, can possess good precision in monitoring cost, guarantees the normal work of automobile ABS assembly.