K2 Industries
M12x1.5 Aluminum Lug Nuts - Acorn Knurled Extended 50mm Red 20pc
M12x1.5 Aluminum Lug Nuts - Acorn Knurled Extended 50mm Red 20pc
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M12x1.5 Aluminum Lug Nuts — Acorn Knurled Extended 50mm Red
Red aluminum acorn lug nuts with a 50mm extended reach and knurled grip for easy hand-tightening. These M12x1.5 fasteners ship as a complete 20-piece set. Lightweight construction paired with a bright finish makes them a straightforward swap for factory hardware.
Key Features
- Knurled Texture - Grip without tools for quick wheel changes and secure hand-tightening.
- 50mm Extended Length - Accommodates larger wheel offsets and deep-dish rim designs.
- Aluminum Body - Reduces unsprung weight while maintaining durability for street and track use.
Specs
- Thread: M12x1.5
- Material: Aluminum
- Style: Acorn Knurled
- Length: 50mm
- Quantity: 20 Pieces
- Finish: Red
Whats Included
- 20x M12x1.5 Aluminum Lug Nuts
Frequently Asked Questions
Will these fit my current wheels?
M12x1.5 is the standard thread for most vehicles — verify your wheel manufacturer's specs to confirm. The 50mm extended length is designed for deeper offsets and larger rim designs, so check your wheel depth before ordering.
Do I need to replace all my lug nuts, or can I mix them?
Replace all five (or ten on dually trucks) at once. Mixing different nut styles and materials can cause uneven clamping pressure and wheel vibration. This 20-piece set gives you enough for multiple wheels or a full vehicle refresh.
How tight should I torque these?
Refer to your vehicle's service manual for the correct torque spec — aluminum nuts may have different specs than OEM steel. Always use a torque wrench and tighten in a star pattern to ensure even pressure on the wheel.

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