M12 x 1.25 Steel Lug Nuts 45mm Extended Acorn Chrome 16pc + 4 Locks
M12 x 1.25 Steel Lug Nuts 45mm Extended Acorn Chrome — 16pc + 4 Locks
Chrome-plated steel extended lug nuts designed for wheel applications requiring M12 x 1.25 threads. The 45mm acorn-style design pairs with four locking nuts to prevent theft and vibration loosening. Full steel construction ensures durability under sustained load and temperature cycling.
Key Features
- 45mm Extended Length - Accommodates custom wheel offsets and thicker spacers without clearance compromise
- Four Locking Nuts - Unique key required to remove; guards against wheel theft and accidental loosening
- Chrome Plating - Corrosion-resistant finish maintains appearance and structural integrity in wet conditions
Specs
- Material: Steel with Chrome Plating
- Thread: M12 x 1.25
- Length: 45mm Extended Acorn
- Quantity: 16 Standard Nuts + 4 Locking Nuts
- Finish: Chrome
What's Included
- 16 Chrome-plated steel lug nuts (M12 x 1.25, 45mm extended acorn)
- 4 Anti-theft locking nuts with unique removal key
Frequently Asked Questions
Will these fit my aftermarket wheels with spacers?
The 45mm extended length is designed to work with thicker wheel setups and spacers. Verify your wheel hub and brake clearance before install — some aggressive offsets may need measurement.
Do I need a special tool to remove the locking nuts?
Yes. Four of these nuts are locks that require the included unique key for removal. Keep the key stored safely; it's the only tool that opens them.
What torque spec should I use when installing?
Refer to your vehicle's service manual for the correct torque value for M12 x 1.25 lug nuts — specs vary by manufacturer. Hand-snug first, then use a calibrated wrench or torque stick for final tightening.
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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.