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What size socket is a 2017 Ford Focus lug nut?

The lug nuts on a 2017 Ford Focus typically require a 21mm socket. This is the standard size for the lug nuts on this model year of the Ford Focus.


Detailed Explanation


The 2017 Ford Focus is a compact car that was produced by the Ford Motor Company. Like most vehicles, the Ford Focus uses lug nuts to secure the wheels to the vehicle's hubs. Lug nuts are the threaded fasteners that hold the wheel in place.


The size of the lug nut socket needed for a 2017 Ford Focus is 21mm. This is a common size for many modern vehicles, as it provides the necessary torque to properly tighten the lug nuts and keep the wheels securely attached.



  • The 21mm socket size is the standard for the 2017 Ford Focus.

  • Using the correct socket size is important to avoid stripping the lug nuts or damaging the wheel.

  • Proper torque specifications should also be followed when tightening the lug nuts to ensure the wheels are safely secured.


It's always a good idea to consult your owner's manual or contact a Ford dealership or certified mechanic if you have any questions about the specific lug nut size or torque requirements for your 2017 Ford Focus.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.