What size is the axle nut on a 2012 Ford Explorer?
The axle nut size on a 2012 Ford Explorer varies by axle and drivetrain, with the front axle typically using a 30 mm hex socket and the rear axle on AWD models often around 36 mm. Always verify against your specific vehicle configuration and parts diagram.
Front axle nut size
The front axle uses a CV joint axle nut that secures the outer end of the drive shaft to the wheel hub. In most 2012 Explorers, this nut is a 30 mm hex, though there can be minor variation by trim or production batch.
- Identify whether your Explorer is 2WD or AWD, as this can influence parts documentation and compatibility.
- Consult the official Ford parts catalog or the service manual for your VIN to confirm the exact front axle nut size.
- If you’re inspecting an existing setup, try a 30 mm socket first and only move to larger sizes if the socket does not fit snugly.
Because nut sizes can differ by production variations or aftermarket components, always confirm the exact specification before attempting removal or replacement.
Rear axle nut size
On AWD models, the rear axle connection to the hub typically uses a larger nut than the front, with many sources noting around a 36 mm hex. The exact size can vary based on the rear design and any aftermarket parts installed.
- Check whether your Explorer is equipped with AWD, as the rear nut size is usually larger on AWD vehicles.
- Refer to a VIN-specific Ford service manual or a reputable parts diagram to determine the precise rear axle nut size for your exact vehicle.
- If you have to replace the rear nut, use the same size and specification as the original to avoid hub or axle damage.
As with the front axle, the rear axle nut size may vary by model specifics or aftermarket components; verify through official documentation or a dealer before service.
Practical notes and safety considerations
Always use the correct size socket, apply proper torque, and avoid hammering or forceful tapping on seized hardware. If you’re unsure about the correct size or torque, consult a professional mechanic to prevent damage to the hub, axle, or CV joints.
Summary: For a 2012 Ford Explorer, the front axle nut is commonly 30 mm, while the rear axle nut on AWD models is commonly around 36 mm. Exact sizes depend on drivetrain and production specifics, so verify with VIN-based service data or the official parts catalog before maintenance.
