The Metro Moulded Parts BC 26, a frame-to-body cushion, perfectly fits the 1949-1951 Lincoln and Mercury models, including player favorites like the Cosmopolitan and Monterey. Often dubbed the Frame Mount Pad or Body Spacer, this precision piece not only boasts a correct durometer rubber composition, ensuring that your vehicle maintains its original smooth ride, but also features an ideal 1-3/4" O.D., 13/16" I.D., and 11/16" thickness for an impeccable fit. Designed with user-friendliness in mind, its installation is hassle-free, subtly enhancing structural integrity without fuss. Count on the BC 26 for lasting style and function that won t waver. Get ready to experience superior performance backed by an unbeatable 30-year platinum warranty, you're assured peace of mind with Metro's No Hassle" guarantee.