The configuration of lug nuts on a 2016 Toyota Tundra’s wheel hub is a crucial specification. This measurement, often expressed as a numerical code, dictates the compatibility between the vehicle’s hubs and aftermarket wheels. It is a defining characteristic impacting wheel fitment. For instance, a 5×150 specification indicates five lug nuts positioned on a circle with a diameter of 150 millimeters.
Proper wheel fitment is paramount for vehicle safety and performance. Using wheels with an incorrect configuration can lead to wheel detachment, compromised handling, and potential damage to the vehicle’s suspension and braking systems. Historically, maintaining consistent wheel mounting standards across vehicle generations has been critical for both manufacturers and consumers, enabling easier wheel replacement and upgrades. Ensuring correct wheel installation guarantees optimal safety and driving dynamics.