





M12 x 1.25 Extended Grooved Shank Lug Nuts - 20 Piece Set Aluminum
M12 x 1.25 Extended Grooved Shank Lug Nuts — 20 Piece Set Aluminum
Aluminum extended lug nuts with grooved shank design, sized M12 x 1.25 for common wheel applications. Grooved construction provides secure grip and helps prevent loosening under vibration. Full set of 20 pieces ready to install.
Key Features
- Grooved shank profile - Resists rotation and vibration-induced loosening on the stud
- Aluminum construction - Lightweight compared to steel while maintaining strength for wheel mounting
- Extended length - Accommodates spacers and aftermarket wheel setups without thread exposure
Specs
- Size: M12 x 1.25
- Material: Aluminum
- Design: Extended grooved shank
- Quantity: 20 pieces
Whats Included
- 20 x M12 x 1.25 extended grooved shank lug nuts
Frequently Asked Questions
Will these work with my wheel spacers?
Extended length design handles spacer setups. Verify thread engagement after installation — you want at least 1.5 threads showing past the lug nut for safety.
Do I need to use a torque wrench to install these?
Yes. Check your vehicle's service manual for the correct torque spec. Grooved design helps prevent loosening, but proper torque is still critical for wheel security.
Can aluminum lug nuts handle the same load as steel?
Aluminum is lighter but still rated for wheel mounting. Stay within your vehicle's factory torque spec and these will perform reliably. Higher torque values require verification — refer to your manual.
Ships within 1-2 business days.
100% Genuine Parts
Fitment Guaranteed

M12 x 1.25 Extended Grooved Shank Lug Nuts - 20 Piece Set Aluminum
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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.


