A lower fender extension brace for mounting on truck hood fenders to prevent lower fender breakage and cracking. Lower fender extension brace comprises brace attachable to the inside of a hood fender of a truck or van to provide support to the front, corner, and side of said hood fender to reduce breaking and cracking in the hood fender. Lower fender extension brace that can be attached to the inside of a hood fender of a truck or van using rivets, nuts and bolts, molecular bonding, or high strength bonding tape.