David Covington, a 28-year-old customizer in Woodward, Oklahoma, has an 11-inch tattoo of Rat Fink on his left forearm.

FORBES: Rat Fink Renaissance

Lirag, a 42-year-old Temecula, Calif. customizer who plans to buy an xB.

FORBES: For the Discriminating Body-Piercer

J. customizer William Dodge, who created one bike for Herold using a 1947 Harley flathead engine and another using a 1966 shovelhead engine (that is, with a domed combustion chamber).

FORBES: Hooligan Chic

David Covington, a 28-year-old customizer in Woodward, Okla.

FORBES: Magazine Article