The arrangement of lug nuts on a 2016 Toyota Corolla’s wheel hub follows a specific design crucial for secure wheel mounting. This configuration, often expressed numerically, indicates the number of studs or bolts and the diameter of the circle they form. For example, a 5×100 configuration signifies five lug nuts positioned on a 100-millimeter diameter circle.
Adherence to the correct configuration is essential for vehicle safety and performance. Using wheels with an incompatible configuration can lead to improper seating, potential loosening during operation, and ultimately, wheel detachment. Historically, vehicle manufacturers have utilized distinct configurations as a design element, sometimes varying even within the same model line across different years or trim levels. This configuration plays a critical role in ensuring wheels are correctly and safely secured to the vehicle.