M12 x 1.25 Aluminum Lug Nuts 16pc + 4 Locks Black Closed End
M12 x 1.25 Aluminum Lug Nuts — 16pc Set with 4 Locking Nuts, Black Closed End
Lightweight aluminum lug nuts designed to reduce unsprung weight while maintaining secure wheel mounting. This 16-piece set includes four locking nuts to prevent vibration-induced loosening. Closed-end design protects threads and keeps dust out.
Key Features
- Locking Nuts Included - Four integrated locks resist vibration loosening on the road
- Closed-End Design - Sealed construction keeps threads clean and protected
- Aluminum Build - Lighter than steel without sacrificing clamping strength
Specs
- Material: Aluminum
- Thread Size: M12 x 1.25
- Quantity: 16 Pieces (includes 4 locking nuts)
- Finish: Black
- Style: Closed End
Whats Included
- 16 Aluminum Lug Nuts (M12 x 1.25)
- 4 Locking Nuts
Frequently Asked Questions
Are the locking nuts integrated or separate from the regular nuts?
The set includes four dedicated locking nuts alongside twelve standard nuts. They use the same M12 x 1.25 thread size and install the same way—just position the locking nut on one wheel stud per wheel for vibration resistance.
Will these work with a standard socket, or do I need special tools?
These fit standard lug nut sockets. Use the socket size that matches your vehicle's original hardware—no special tools needed to install or remove them.
Do I need to replace all my lug nuts or can I mix these with my OEM hardware?
You can use this set to fully replace your original nuts, or mix them in. Just make sure you're using the right thread pitch (M12 x 1.25) for your vehicle—cross-thread risk is real if the spec doesn't match.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
Under the Influence by Speedzone
Product approval required
Want to promote this product?
Approved Speedzone creators can request access to promote this item.
Request to Promote This Product