M12 x 1.25 L40 Style Extended Lug Nuts with Locks 20pc - Aluminum
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
M12 x 1.25 L40 Style Extended Lug Nuts with Locks — 20-Piece Aluminum Set
Extended lug nuts with integrated lock rings protect your wheels from theft while fitting larger-diameter wheels and spacers. Aluminum construction keeps weight minimal. Twenty-piece set covers most four and five-lug applications with spares.
Key Features
- M12 x 1.25 thread pitch - Direct fit for most common aftermarket and OEM applications without adapter sleeves.
- L40 extended length - Accommodates deeper wheel offsets and spacer setups where standard lug nuts fall short.
- Locking ring system - Keyed design deters wheel theft on unattended vehicles.
Specs
- Material: Aluminum
- Thread size: M12 x 1.25
- Style: L40 extended with lock rings
- Quantity: 20 pieces
Whats Included
- 20 extended lug nuts with integrated lock rings
Frequently Asked Questions
Do these work with my factory wheels or do I need aftermarket wheels?
M12 x 1.25 is a common standard thread pitch, so these fit most bolt patterns — factory or aftermarket. Verify your lug nut thread pitch before ordering to confirm compatibility.
Are the lock rings keyed, or do they work on any lug nut?
Each lock ring requires a unique key to remove. You get one key per set. Keep it safe — losing the key means the lock rings stay on until they're drilled out.
Will these extend beyond my wheel face, or do they sit flush?
L40 length is designed for spacers and deeper offsets. Test-fit one lug nut on your wheel before installing all twenty — depending on your wheel design, they may protrude slightly beyond the face.
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.