For the 1970 Plymouth Road Runner, these front bumper guards are crafted with full steel cores and sturdy studs, ensuring a secure and lasting fit. Designed to replace worn or damaged guards, they provide excellent protection for the front bumper while enhancing the car's classic appearance. Made in the U.S.A., these guards are built with longer-lasting elasticity and durability compared to competitors' artificial rubber, ensuring they maintain their shape and performance over time. Installation is straightforward, with the included studs allowing for a precise and secure attachment to the bumper. Backed by Metro's Platinum Warranty, these guards are protected for 30 years, giving you peace of mind and confidence in your purchase.