Outfit your semi truck to be Ready for the Road Ahead™ with improved parking capabilities, with the Roadmaster 48" Stainless Steel Bumper Guides . Thanks to its ability to protrude on both sides of a vehicle, these replacement guides are the ideal option to guide operators around tight spaces when parking, stopping, or driving. Crafted with compression-molded designs for added strength and durability. FleetPride is your First Click in Heavy Duty®.