M12 x 1.25 Extended Closed End Lug Nuts 50mm Purple Aluminum 20pc
K2 Industries
M12 x 1.25 Extended Closed End Lug Nuts 50mm Purple Aluminum 20pc
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
M12 x 1.25 Extended Closed End Lug Nuts 50mm Purple Aluminum 20pc
Fifty-millimeter closed-end lug nuts in anodized purple aluminum—designed for wheels that sit flush or slightly recessed. Extended length accommodates aftermarket wheel offsets without compromising seat integrity. Twenty-piece set covers a full vehicle swap or keeps spares on hand.
Key Features
- Closed-end design - Protects studs from corrosion and debris, no exposed hardware visible on the wheel
- Extended 50mm length - Accommodates deeper-offset wheels without bottoming out on the stud
- Purple anodized finish - Color-matched aesthetic that resists oxidation and fading
Specs
- Thread: M12 x 1.25
- Length: 50mm
- Material: Aluminum (anodized)
- Finish: Purple
- Quantity: 20 pieces
Whats Included
- 20x M12 x 1.25 lug nuts
Frequently Asked Questions
Will these work with my current wheel studs?
M12 x 1.25 is the standard fitment for most applications, but verify your vehicle's stud size before ordering. If your studs are M14 or a different pitch, these won't thread on.
Do I need a special socket to install these?
Use a standard 19mm lug nut socket—same as OEM. Tighten according to your vehicle service manual; don't over-torque aluminum nuts on steel studs.
Can I mix these with my existing lug nuts?
You can use them alongside other nuts, but all five on one wheel should match to keep torque load even. Mismatched hardware on a single wheel can cause vibration and loosening.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Manufacturer & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-5831-UNV-006-TSARK |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information