M12x1.25 Aluminum Lug Nuts 50mm Acorn Knurled Extended Open End 20pc
M12x1.25 Aluminum Lug Nuts 50mm Acorn Knurled Extended Open End 20pc
Twenty lightweight aluminum lug nuts with extended 50mm acorn design and knurled grip for easier hand-tightening. The M12x1.25 thread pitch matches most common wheel applications, and the open-end construction clears aftermarket wheels without clearance issues. Aluminum construction reduces unsprung weight compared to steel.
Key Features
- Knurled grip surface - Provides purchase without stripping threads when hand-tightening or removing under roadside conditions.
- Extended acorn cap - Hides wheel studs completely and clears deep dish and aggressive offset wheels.
- Lightweight aluminum - Reduces rotational mass on all four corners for minimal impact on acceleration and braking.
Specs
- Thread Size: M12x1.25
- Height: 50mm extended acorn
- Material: Aluminum
- Style: Open end, knurled
- Quantity: 20 pieces
- Condition: New
Whats Included
- 20x M12x1.25 aluminum lug nuts
Frequently Asked Questions
Will these fit my wheels without the open-end design interfering?
The open-end design is specifically engineered to clear deeper wheels and custom offsets that deep acorn nuts would not fit. Test-fit before installing on your specific wheel; fitment depends on your rim's internal hub bore depth.
Do I need a torque wrench to install these, or can I just hand-tighten?
Hand-tightening to snug is fine for initial install, but you must torque to your vehicle's specification using a torque wrench afterward — refer to your service manual for exact torque specs. The knurled surface makes hand-snugging easier, but final torque is non-negotiable for safety.
Are these okay for daily driving or should I only use them on show cars?
Aluminum lug nuts are safe for daily driving when torqued correctly. Monitor them periodically — aluminum can relax slightly over time, so a quick retorque after your first 100 miles is smart practice.
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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.