The 18-inch bumper with mounting holes is a durable and practical addition to your Mack Granite, Bridge, or Formula 2003 and newer model. Constructed from 304 grade stainless steel and 11-gauge material, this bumper is built to last. With its 18-inch length and included mounting holes, installation is a breeze. Sold individually, this bumper fits most Mack Granite, Bridge, and Formula 2003 and newer models, making it a versatile and reliable choice for your truck.