M12 x 1.5 Extended Closed End Lug Nuts - Aluminum
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*** 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 1.5 Extended Closed End Lug Nuts — Aluminum
Lightweight aluminum closed-end lug nuts with extended body design for wheel fitment and corrosion resistance. The closed-end design keeps debris out of the stud hole, while the extended profile accommodates deep-dish and spacer applications. Aluminum construction reduces unsprung weight compared to steel.
Key Features
- Closed-end design - Keeps water and road debris from entering the wheel stud hole, protecting fasteners and studs.
- Extended body profile - Engineered for wheels with deep-dish patterns or when running spacers; extra length prevents bottoming out.
- Aluminum material - Lighter than steel equivalents; reduces rotational mass and unsprung weight on each corner.
Specs
- Material: Aluminum
- Thread size: M12 x 1.5
- Style: Closed-end, extended body
Whats Included
- Set of lug nuts (quantity per your selection)
Frequently Asked Questions
Will these work with my deep-dish wheels?
Yes — the extended body profile is designed specifically for wheels with aggressive dish and offset. If you're running spacers, the extra length prevents the nut from seating before the fastener fully engages. Test-fit one wheel to confirm engagement before installing all four.
How tight should I torque these?
Refer to your vehicle's service manual for the correct torque specification — it varies by stud size and vehicle. Use a calibrated torque wrench and tighten in a star pattern for even clamping pressure.
Do aluminum lug nuts require any special care?
Aluminum is softer than steel, so avoid cross-threading during installation — hand-start each nut first. The closed-end design sheds water naturally, but periodic cleaning with a dry cloth keeps them looking fresh and prevents corrosion.
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.