Ledbetter was a supervisor at Goodyear Tire and Rubber’s plant in Gadsden, Alabama, from 1979 until her retirement in 1998. For most of those years, she worked as an area manager, a position largely occupied by men. Initially, Ledbetter’s salary was in line with the salaries of men performing substantially similar work. Over time, however, her pay slipped in comparison to the pay of male area managers with equal or less seniority. By the end of 1997, Ledbetter was the only woman working as an area manager and the pay discrepancy between Ledbetter and her 15 male counterparts was stark: Ledbetter was paid $3,727 per month; the lowest paid male area manager received $4,286 per month, the highest paid, $5,236.