The lug nuts on a 2006 Honda Pilot are M12 x 1.5 thread with a 60-degree conical (acorn) seat. There are six lug nuts, and the typical socket size for removal or installation is 19 mm.
In more detail, the wheel fasteners on this model use six studs with a 12 mm diameter and a 1.5 mm thread pitch. The lug nuts are designed for a 60-degree conical seat that matches the wheel mounting surface. When servicing wheels, torque the nuts to the manufacturer’s specification (typically around 80 ft-lb / 108 Nm) and use the correct 19 mm socket to avoid rounding the nut heads. If your vehicle has locking lug nuts or aftermarket wheels, ensure you have the proper key or verify the correct nut size with the wheel or vehicle documentation.
Specifications at a glance
Below is a concise breakdown of the essential lug-nut details for the 2006 Pilot.
- Thread size: M12 x 1.5
- Seat type: 60-degree conical (acorn) seat
- Number of lug nuts: 6
- Socket size for removal/installation: 19 mm (3/4 inch)
- Recommended torque: ~80 ft-lb (108 Nm); confirm exact value in the owner or service manual
These specifications help you prepare the right tools and torque requirements when changing or rotating tires on this model.
Notes for owners
Locking lug nuts and aftermarket wheels
Some 2006 Honda Pilot configurations may use locking lug nuts or wheels with alternative seat types. If your vehicle uses locking lugs, you’ll need the special key to remove them. If you’ve installed aftermarket wheels, verify that the lug-nut size, seat type, and torque spec match the wheel manufacturer's recommendations to avoid damage to studs or wheels.
Summary
For a 2006 Honda Pilot, expect six lug nuts with an M12 x 1.5 thread and a 60-degree conical seat, requiring a 19 mm socket for installation or removal. Torque typically around 80 ft-lb, but always consult the owner's manual or service manual for the exact specification, especially if your vehicle uses locking nuts or aftermarket wheels.