Ideal for Silverado with tabs that go under the center cap. I upgraded my truck to a set of standard 20 inch wheels. Anyone who buys trucks knows that OEM wheel upgrades don't come cheap. You need to get locks to protect them from people who might want to rob you. To make it short, advantages: Fits perfectly to my Silverado. You will never guess that there was a non-genuine part under the center cap. Cons: Absolutely none. Just don't lose the key!