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What size are the lug nuts on an Acura?

The lug nut size on an Acura vehicle can vary depending on the specific model and year. However, the most common lug nut size for Acura vehicles is 12x1.5 mm.


Understanding Lug Nut Sizes


Lug nuts are the threaded fasteners that secure the wheels to the vehicle's hubs. The size of the lug nuts is typically expressed in two numbers, such as 12x1.5 mm. The first number, 12, represents the diameter of the lug nut in millimeters, while the second number, 1.5, represents the thread pitch, or the distance between the threads.


It's important to use the correct lug nut size for your Acura to ensure the wheels are properly secured and to avoid any potential safety issues. Using the wrong size lug nuts can lead to the wheels becoming loose or even falling off, which can be extremely dangerous.


Acura Lug Nut Size by Model


While the most common lug nut size for Acura vehicles is 12x1.5 mm, there may be some variations depending on the specific model and year. Here's a breakdown of the typical lug nut sizes for some popular Acura models:



  • Acura TLX: 12x1.5 mm

  • Acura RDX: 12x1.5 mm

  • Acura MDX: 12x1.5 mm

  • Acura ILX: 12x1.5 mm

  • Acura NSX: 12x1.5 mm


It's always a good idea to check your owner's manual or consult with a professional mechanic to confirm the correct lug nut size for your specific Acura model and year.


Replacing Lug Nuts


If you need to replace the lug nuts on your Acura, it's important to use the correct size and type of lug nut. Using the wrong lug nuts can lead to issues with the wheel's fit and security, which can be dangerous. When replacing lug nuts, be sure to tighten them to the proper torque specification, which can also be found in your owner's manual or by consulting a professional mechanic.


In summary, the most common lug nut size for Acura vehicles is 12x1.5 mm, but there may be some variations depending on the specific model and year. It's important to use the correct lug nut size to ensure the wheels are properly secured and to maintain the safety of your Acura.

Can I use 3/4 instead of 19mm?


Yes. 3/4″ is . 750″ and 19mm is 0.74803 Inches. Only 2 thousands of an inch difference.



What size socket is the lug nut on the Acura MDX?


M14x1. 5 Open End Bulge Acorn Lug Nut - 19mm Hex - 60 Degree Cone Seat.



What size socket is the lug nut on a 2015 Acura TLX?


The most common TLX lug nut sizes are M14x1. 5mm and M12x1. 5mm.



What size are the lug nuts on a 2012 Acura MDX?


14 mm x 1.50 thread size, 7/8" hex.



What size are the wheel nuts on a Acura TLX?


Product Features: Wheel Nut M12-1.50 Acorn – 19mm Hex, 35mm Length. Wheel Lug Nut: M12-1.50 Thread, Radius, Acorn, 1.378″ Length, Chrome (Sold by each)



Is 19mm the same as 3/4?


Yes. 3/4″ is . 750″ and 19mm is 0.74803 Inches. Only 2 thousands of an inch difference.



What size are Acura lug nuts?


The thread sizes of Acura MDX lug nuts are M14x1. 5mm and M12x1. 5mm. In general, the 2007-2024 MDX YD2/ YD3 Facelift/ YD4 uses the M14x1.



How do I know my lug nut size?


How do I know what size lug nuts I need for my car? Check your vehicle's owner's manual, check online at AutoZone, or consult with an associate at an AutoZone store to select the right lug nut sizes.



What size wrench do I need to remove lug nuts?


For lug nuts, a 1/2-inch or even 3/4-inch impact wrench is a better choice.



What size socket goes on a lug nut?


4) Socket Sizes
If the question “what size of sockets for lug nuts should I use” comes to your mind; the most common socket sizes for lug nuts are 17 mm, 19 mm, 21 mm, and 22 mm, all available at Olsa Tools. The 11/16-inch, 3/4-inch, 13/16-inch, and 7/8-inch SAE socket sizes also are fairly common.


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.