K2 Industries
M12x1.25 Aluminum Lug Nuts - Acorn Knurled Extended Open End 20pc Red
M12x1.25 Aluminum Lug Nuts - Acorn Knurled Extended Open End 20pc Red
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M12x1.25 Aluminum Lug Nuts – Acorn Knurled Extended Open End 20pc Red
Twenty red aluminum lug nuts with M12x1.25 thread pitch and extended acorn design. The knurled grip pattern provides a secure hold during installation, while the open-end construction allows tool access without removal. Built for lightweight wheel applications where standard steel lugs feel overbuilt.
Key Features
- Knurled Surface - Textured grip prevents slipping during hand-tightening and wrench work.
- Extended Acorn Profile - Covers wheel studs fully while keeping an open-end design for tool clearance.
- Lightweight Aluminum - Reduces unsprung mass compared to steel without sacrificing thread durability.
Specs
- Material: Aluminum
- Thread Size: M12x1.25
- Design: Acorn Knurled Extended Open End
- Quantity: 20 pieces
- Color: Red
Whats Included
- 20x M12x1.25 Aluminum Lug Nuts
Frequently Asked Questions
Will these work with my aftermarket wheels?
These are M12x1.25 thread pitch. Verify your wheel studs match this size before ordering — it's the most common fitment across import and domestic platforms, but always confirm your specific application.
Do I need to apply any coating or sealant before installation?
Aluminum can oxidize over time. A light coat of anti-seize compound on the threads helps prevent corrosion and makes future removal easier — not required, but recommended for longevity, especially in wet climates.
How tight should I torque these?
Refer to your vehicle's service manual for the correct torque spec. Aluminum lug nuts are typically torqued to the same specification as OEM, but always use a calibrated torque wrench to avoid over-tightening.

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