In the competitive automotive industry, the company is required to do a lot of innovation and kaizen in order to keep survive and growth. In this case, the issue of leadership plays a very important in the company. This study uses SEM (Structural Equation Modelling) which aims to find out the appropriate leadership style to the situation in the PT. XXX Bekasi and to determine how much influence each variable: relationship behavior, task behavior, and the level of readiness of employees to the leadership style. Results showed that relationship behaviors have a positive impact on leadership style but not significantly, task behavior has a negative impact on leadership styles, and the level of readiness of employees has a positive and significant impact on leadership styles. The most influential indicator of task behavior is the translation of the target company, for relationship behavior is leadership support, and for the level of readiness of employees is employee knowledge. While for the style of leadership is telling leadership style.