What size is the axle nut on a 2014 Infiniti Q50?

The axle nut on the front CV axle of a 2014 Infiniti Q50 is typically 32 millimeters across the flats. This size covers most 2014 Q50 models, including both RWD and AWD variants. Always verify against your vehicle’s VIN and the factory service manual to account for any variations.

Size and socket details

Before you tackle the job, here are the key specifics you’re likely to encounter with the front axle nut on a 2014 Q50.

• Nut size: 32 mm across the flats (typical for the front hub/CV axle nut on 2014 Q50 models)


• Socket type: 32 mm 12-point or a suitable hex socket, depending on the exact nut design used on your car


• Tools commonly used: 32 mm socket, breaker bar, and a torque wrench for re-torquing to spec


• Variations exist: Some AWD or early-production units may show slight differences; confirm with the service manual for your VIN

Note: While 32 mm is the common size, Infiniti/Nissan service literature emphasizes verifying hardware by VIN because production variations can occur within the same model year.

How to verify the exact size on your car

To ensure you have the correct tool before starting, use these verification steps. They help prevent damage to the nut or hub components.

• Check the factory service manual or Infiniti's official repair documentation for the axle nut specification that matches your VIN


• Inspect the nut on the vehicle and measure across flats with a caliper or ruler if the original nut is accessible


• If possible, contact a Infiniti dealer service department with your VIN to confirm the exact size for your build


• Bring a selection of sockets (including 32 mm) to the parts counter to confirm the correct size in person

Verifying prior to disassembly minimizes risk and ensures you bring the right socket to the job.

What this means for maintenance and replacement

Using the correct axle nut size is critical for proper fastener engagement and wheel hub integrity. An incorrect size can strip the nut or hub threads, leading to costly repairs or unsafe driving conditions. When replacing an axle nut, always use the exact OEM specification for your vehicle and follow the service manual’s torque procedure for reassembly.

Summary

The 2014 Infiniti Q50’s front axle nut is typically 32 mm across the flats, and is best handled with a 32 mm socket. While this covers most cars from that model year, confirm the exact size for your VIN via the official manual or dealer before proceeding. Accurate sizing and proper torque are essential for safe, reliable operation.

What size socket for m22 axle nut?

32.00mm
Description

What size is the axle nut on Infiniti Q50?

2014-2023 Infiniti Q50. Notes: Axle Nut -- M24 x 1.5mm.

What size socket do I need to take off a CV axle?

You'll use this to remove the large axle nut that holds the CV axle to the hub. To make your life. Easier. Use it with an impact wrench to loosen things up quickly.

What size socket for axle nut?

There are several different sizes that the axle nut could be; most axle nut sets will have sockets ranging from 28mm to 38mm. The more common sizes are 32mm to 36mm.