Universal Aluminum Lug Nuts - Open End 40MM M12x1.25 20pcs Black
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Universal Aluminum Lug Nuts — Open End 40MM M12x1.25 20pcs Black
Lightweight aluminum construction in a 20-piece set sized for M12x1.25 threads. Open-end design allows wheel removal without a socket adapter. Black anodized finish resists corrosion and blends with modern wheel designs.
Key Features
- Aluminum body - Reduces unsprung weight compared to steel
- Open-end design - No need for an adapter socket during wheel service
- Black anodized finish - Protects against oxidation and maintains color
Specs
- Material: Aluminum
- Thread: M12x1.25
- Size: 40MM
- Finish: Black anodized
- Quantity: 20 pieces
Whats Included
- 20 x Aluminum lug nuts (40MM, M12x1.25)
Frequently Asked Questions
Will these fit my current wheels?
These are M12x1.25 threads at 40MM height — check your vehicle's factory spec or current lug nut threading before ordering. Thread pitch and diameter must match exactly.
Do I need special tools to install these?
The open-end design works with a standard 22MM socket or wrench. No adapter needed. Torque to your vehicle's specification using a torque wrench — do not rely on feel alone.
Will aluminum lug nuts damage my wheel studs?
Aluminum is softer than steel, so over-tightening can strip threads on both the nut and stud. Tighten firmly, then verify torque with a calibrated wrench — do not exceed factory specifications.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.