Abstract: A hinge assembly includes an upper hinge section having a circumferential wall structure and a top plate and a lower hinge section having a circumferential wall structure and a bottom plate, the upper and lower hinge sections fitting together to form a single cylindrical hinge structure. A hinge bracket includes a generally flat plate and upper and lower bracket cylinders mounted thereto, the hinge bracket operative to pivotably connect the upper and lower hinge sections. The upper and lower bracket cylinders are arranged on the plate such that when the lower bracket cylinder is pivoted about a lower hinge pin mounted in the lower hinge section, rotational movement of the hinge bracket is restricted by contact of the hinge plate with a forward edge of the lower hinge section. The hinge assembly may be mounted on the frame of the vehicle and to the tilt-forward hood of the vehicle to permit freer access to the engine compartment of the vehicle than that previously available in the prior art.