M12x1.25 Aluminum Lug Nuts - 50mm Extended Acorn Knurled Style - 20pc
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
M12x1.25 Aluminum Lug Nuts — 50mm Extended Acorn Knurled Style — 20pc
Lightweight aluminum lug nuts with extended 50mm acorn design and knurled grip surface. Built for aftermarket wheels that demand a clean, finished look without the weight penalty of steel. The knurled pattern locks in by hand and won't slip under torque.
Key Features
- Knurled Surface - Textured grip prevents slipping during installation and removal; no wrench required for final hand-tight
- Extended 50mm Acorn Cap - Covers full wheel center opening on most aftermarket wheels; clean, flush finish
- Aluminum Construction - Cuts unsprung weight compared to steel without sacrificing durability
Specs
- Material: Aluminum
- Thread: M12x1.25
- Style: Acorn (domed cap)
- Length: 50mm extended
- Surface: Knurled
- Quantity: 20 pieces
What's Included
- 20x M12x1.25 aluminum lug nuts
Frequently Asked Questions
Will these work with my factory wheel studs?
Yes—M12x1.25 is a common metric stud size. Verify your vehicle uses this thread pitch before ordering. If unsure, measure an existing lug nut or check your service manual.
Do I need to torque these differently than steel lug nuts?
Follow your vehicle manufacturer's recommended torque spec—it applies regardless of material. Aluminum seats the same way as steel; the knurled surface just makes hand-snugging easier during installation.
Can these be reused or are they single-use?
These are reusable. Remove them cleanly, store in a dry place, and reinstall on future wheel changes. Inspect the threads and acorn cap for damage before reuse.
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.