Will these caps fit my wheels?

These are universal-fit caps for standard valve stems. They work on stock and most aftermarket wheels without any adaptation needed.

Do I need to clean or prep them before installing?

They arrive ready to use. Hand-wash if dust picked up during shipping, then thread onto your valve stems hand-tight—no tools required.

What happens if a cap gets lost or damaged?

You're buying a set of 4, so you have a spare. Individual replacements are available separately if you need them down the road.