This bracket secures the fender to the tractor chassis. It maintains the correct alignment and clearance between the fender and the tire, preventing contact during steering or suspension travel. The bracket is a structural mounting point that transfers loads from the fender into the frame. Over time, repeated vibration or impact can cause the mounting holes to elongate or the bracket to crack, leading to fender misalignment and potential tire rub. This original bracket is formed to match the curvature and bolt-hole pattern of the factory fender, so no shimming or modification is needed during replacement.