Designed for classic car enthusiasts, these rear bumper arm grommets are a perfect fit for 1937-1938 Cadillac, LaSalle, and Oldsmobile models, including the Cadillac Series 60, 65, 70, 75, 85, and 90, LaSalle Series 50, and Oldsmobile F-37, L-37, F-38, and L-38. Measuring 2-1/8" wide by 3-7/8" long with a 1-3/4" inner slot, these grommets are crafted to provide a snug and secure fit for your bumper arms, ensuring a clean and polished look. Made in the USA, they boast longer-lasting elasticity and durability compared to artificial rubber alternatives, making them a reliable choice for your restoration project. Their sleek black finish complements the timeless elegance of these vintage vehicles, enhancing their overall appearance. Backed by Metro’s Platinum 30-year warranty, these grommets offer peace of mind and long-term protection.