The typical rat rod is a late-1920s through to late-1950s coupe or roadster, but sometimes a truck or sedan. Many early (pre-World War II) vehicles were not built with fenders, hoods, running boards, and bumpers. The bodies are frequently channeled over the frame and sectioned, or the roofs are chopped, for a lower profile. Later-era post-war vehicles were rarely constructed without fenders and were often customized in the fashion of kustoms, leadsleds, and lowriders; Maltese crosses, skulls, and other accessories were often added. The owner of the vehicle was typically responsible for most, or all, of the work present in the vehicle.