Designed for the 2-door coupe with a T-top roof option, this 7-piece weatherstrip kit is a perfect fit for 1978-1980 Buick Regal and Oldsmobile Cutlass Supreme models. This kit includes seals for the doors (LM 16-JE), T-top to body (TP 5020), T-top side panels (ELP 5020), and trunk (MW00101), ensuring a comprehensive solution to keep your vehicle protected from the elements. Crafted from high-quality materials, these seals are built to last, providing excellent resistance to water, wind, and debris. The precision fit ensures easy installation and a snug seal, enhancing the overall appearance and functionality of your classic car. Backed by a 30-year warranty from SuperSoft, you can trust in the durability and performance of this kit for decades to come.