OER Parts offers a wide selection of Molded Carpet, Carpet Kits for your 1973 Plymouth Road Runner. OER Parts offers 1973 Plymouth Road Runner Molded Loop Carpet, 1973 Plymouth Road Runner Molded Loop Carpet and Underlay Kit, 1973 Plymouth Road Runner Molded Cut Pile Carpet, 1973 Plymouth Road Runner Molded Cut Pile Carpet and Underlay Kit, 1973 Plymouth Road Runner Tuxedo Loop Carpet, and 1973 Plymouth Road Runner Daytona Carpet.