The Toyota Bolt And Nut 90105-A0382 And 90178-A0084 are genuine parts designed specifically for Toyota vehicles. These nuts and bolts are not vintage, meaning they are not from a bygone era. They are also not universal fitment, as they are tailored to the unique specifications of Toyota vehicles. Additionally, these parts are not performance-enhancing, but are essential for the proper functioning of the wheels, tires, and brakes of a Toyota car or truck.