Enhance your Mack CX truck with frame nut covers that blend functionality with style. These covers conceal exposed nuts, offering a sleek, finished look to your vehicle. Made from sturdy materials like chrome die-cast, they come in popular sizes like 9/16 inch and 5/8 inch. Not only do they protect against the elements, but they also add a touch of style to your truck. Keep your Mack CX looking its best with these easy-to-install accessories!