The arrangement of lug nuts on a 2012 Toyota Tundra is a critical aspect of wheel installation and vehicle safety. This configuration, often described using measurements, dictates the number of studs or bolts used to secure the wheel to the hub, as well as the diameter of the circle formed by their placement. For the specified vehicle year and model, this specification is a 5x150mm configuration, indicating five lug nuts positioned on a circle with a 150-millimeter diameter.
Correct specification adherence is paramount for ensuring proper wheel mounting and load distribution. Utilizing wheels with an incompatible stud or bolt layout can lead to vibrations, premature wear of components, and, in extreme cases, wheel detachment, jeopardizing both driver and passenger safety. Throughout the Tundra’s production history, Toyota has maintained consistency in this aspect for specific generations, but variations exist across different model years and trim levels. Consequently, verifying compatibility remains essential when replacing wheels or purchasing aftermarket options.