M12 X 1.5 Grooved Shank Lug Nuts - Extended Closed End 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 1.5 Grooved Shank Lug Nuts — Extended Closed End Aluminum
Lightweight aluminum lug nuts with grooved shank design and extended closed-end construction. These are built for weight reduction and secure retention on modern wheel assemblies. The grooved shank provides consistent grip and the closed end protects the stud from corrosion and debris.
Key Features
- Grooved Shank Design - Prevents slippage and ensures proper load distribution across the wheel seat.
- Extended Closed End - Shields the stud threads from road salt, moisture, and impact damage.
- Aluminum Construction - Cuts unsprung weight compared to steel without sacrificing durability.
Specs
- Thread Size: M12 X 1.5
- Material: Aluminum
- Style: Extended Closed End with Grooved Shank
Whats Included
- M12 X 1.5 Grooved Shank Lug Nuts (quantity per order)
Frequently Asked Questions
Will these work with my current wheel studs?
M12 X 1.5 is a common metric size. Verify your vehicle's stud thread pitch matches this spec before ordering — if you're unsure, check your owner's manual or measure against your existing lug nuts.
Do I need to prep the wheel seat before installing these?
Clean the wheel mounting surface and studs of any corrosion or debris for proper seating. Wipe down with a dry cloth, then hand-thread each nut and tighten in a star pattern using a torque wrench set to your vehicle's specification.
Can aluminum lug nuts handle street use?
Yes. Aluminum is strong enough for daily driving when properly torqued. The grooved shank prevents loosening and the closed end design protects studs from corrosion — just make sure you use the correct torque value for your specific vehicle and wheels.
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.