Tacos Mexicanos Mexican Food Delicious Taco Shells with Ground Beef and Home Made Classic Ground Beef Taco Recipe (with Crispy Shells) Read This Before You Order A Soft Taco From Taco Bell. Rub Rail Insert Flexible Chrome 80' Accent your Rub Rail with a secure, seamless Vinyl Insert available in a variety of colors, shapes, and sizes for a precision fit. Designed to pair with many of our Flexible or Rigid Vinyl Rub Rail profiles, our Vinyl Inserts are a secure solution to hide fasteners while also providing a cushion to protect against impact damage. This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.