How many main gear wheels does the C-17 have?

The C-17 Globemaster III is designed with a robust landing gear system to support its heavy cargo capacity and operational capabilities. It features a total of twelve main gear wheels, which are distributed across four main gear assemblies. Each of these assemblies is equipped with three wheels, providing enhanced stability and ground support during landing and taxiing operations, particularly when handling heavy loads. This configuration is critical for the aircraft's performance, allowing for effective weight distribution and minimizing ground pressure, which is essential for operating on various types of airfields.