Chrysler 1941–42 Box-Type Overlay Fender Skirts (BT-300) Was Now $425 Sale OEM-style fiberglass fender skirts designed as box-type overlays for 1941–1942 models. These BT-300 skirts offer a strong, lightweight solution for classic restoration projects. Clean contours and accurate fit ensure a seamless vintage look. Quantity Enter an amount $ Add to Cart Add to Cart