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What size socket for Camry lug nuts?

The standard socket size for most Toyota Camry lug nuts is 21mm. In rare cases on very early models, a 19mm socket might be needed. Always verify for your specific year and wheel setup to avoid rounding the fasteners.


Common socket size by Camry generation


Seat type and sizing basics


Most Camry lug nuts use a conical (tapered) seat and require a 21mm hex. Some very early or unusual configurations may use 19mm, but the 21mm size covers the majority of modern Camry wheels. Using the correct 6-point socket helps prevent rounding and ensures even load on the lug nuts.



  • 21mm lug nuts are standard on most modern Camrys (late 2000s to present), including common trims like LE, SE, XLE, and Hybrid models.

  • Some older Camry generations (roughly pre-2000) used 19mm lug nuts; this is uncommon in today’s market.

  • Aftermarket wheels or adapters can require different sizes or security-lock sockets; always verify the exact size for your setup.


When servicing wheels, use a properly sized 6-point socket and re-torque to the manufacturer’s specification after installation to ensure proper clamping force.


How to determine the correct socket size for your specific Camry


If you’re unsure about your exact model year or wheel configuration, follow these steps to confirm the right socket size before you start.



  1. Inspect the lug nuts on one wheel for any size markings or indicators that might hint at the size.

  2. Measure the distance across the flats of a lug nut with a caliper or ruler to identify the correct hex size (in millimeters for metric cars or inches for SAE age-old hardware).

  3. Consult the owner’s manual or official Toyota service information for the precise lug-nut size for your model/year.

  4. If you have aftermarket wheels, refer to the wheel manufacturer’s installation instructions to confirm the correct lug-nut size and seat type.


When in doubt, keep a small socket set with a 21mm (6-point) option in your toolkit and verify with the manual or dealer if you’re unsure about a non-standard setup.


Summary


Across most Camry models sold in recent years, a 21mm socket is the expected tool for lug-nut removal and installation. A 19mm socket is only relevant for a minority of very old or rare configurations. Always verify for your exact year, trim, and wheel type, and use a 6-point socket with the appropriate torque specification to safely service your wheels.

Is 13/16 the same as 21mm?


No, 13/1613 / 1613/16 inch is not the same as $21$mm, but they are very close and often used interchangeably.13/1613 / 1613/16 inch is equal to $20.65$mm, while $21$mm is equal to approximately 0.830.830.83 inches, meaning $21$mm is slightly larger. Because the sizes are so close, a $21$mm socket or wrench will often fit a 13/1613 / 1613/16 inch nut or bolt, and vice versa, though there can be a less-than-perfect fit depending on the manufacturing tolerances of the tools and fasteners. 

  • 13/1613 / 1613/16 inch = $20.65$mm 
  • $21$mm = 0.826770.826770.82677 inches, which is slightly larger than 13/1613 / 1613/16 inch 



What size socket for Toyota Camry lug nuts?


21mm socket fit perfectly.



What size are the lug nuts on a 2016 Toyota Camry?


The lug nut size for a 2016 Toyota Camry is M12 x 1.5 thread size. The standard hex size for the lug nuts is 21mm or 13/16 inch, though some aftermarket or specialty wheels may have different hex sizes. It is always best to verify with the wheel manufacturer or check your owner's manual for precise specifications.
 

  • Thread Size: M12 x 1.5 
  • Standard Hex Size: 21mm or 13/16 inch 
  • Important Note: Always confirm the specific lug nut requirements with your vehicle's owner's manual or the wheel manufacturer to ensure correct fit and safety. 



What size lug nuts for 2013 Toyota Camry?


The lug nut size for a 2013 Toyota Camry is M12 x 1.5 thread with a 21mm or 13/16 inch socket size. The lug nuts use a conical seat and are standard metric fasteners, so a socket size of 21mm is the most accurate measure.
 

  • Thread size: M12 x 1.5
  • Socket size: 21mm or 13/16 inch
  • Seat style: Conical


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.