





M12 x 1.25 Acorn Style Lug Nuts with Locks - Aluminum
M12 x 1.25 Acorn Style Lug Nuts with Locks — Aluminum
Lightweight aluminum acorn lugs with integrated locking design for secure wheel retention. These M12 x 1.25 fasteners combine low weight with anti-theft protection, making them ideal for both street and track applications. Aluminum construction keeps unsprung weight minimal without sacrificing holding power.
Key Features
- Acorn Style Head - Cleaner look than hex head lugs and easier to clean around
- Integrated Locking Mechanism - Resists theft and vibration-induced loosening during hard driving
- Aluminum Alloy - Reduces rotating weight while maintaining thread integrity
Specs
- Thread Size: M12 x 1.25
- Material: Aluminum
- Style: Acorn with Locking Feature
What's Included
- Acorn Style Lug Nuts with Locks (set count not specified — confirm quantity at checkout)
Frequently Asked Questions
Will these work with my factory wheels or do they require specific hub adapters?
These are standard M12 x 1.25 fasteners designed for direct installation on compatible wheels. Check your wheel's lug hole specs before ordering — if your wheels accept OEM lugs, these will thread in the same way.
Do aluminum lugs need any special torque settings compared to steel?
Aluminum has different material properties than steel, so refer to your vehicle's service manual for correct torque specs — over-tightening can strip threads. Many builders use a torque wrench set to factory spec, then check after your first drive session.
Can I paint or anodize these after purchase?
They arrive raw aluminum, so they can be anodized, powder-coated, or left natural. Just make sure any finish doesn't fill the locking mechanism's grooves, which could reduce holding effectiveness.
Ships within 1-2 business days.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.


