Aluminum Open-End Lug Nuts 40MM M12X1.5 Red 20PCS w/ Adapter
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-5670-UNV-006-TSARK
- Manufacturer part number
- K2-5670-UNV-006-TSARK
- UPC
- LN-T7-023-15-RD
- Category
- Tool Sets and Repair Kits
- Shipping weight
- 2.0 lb
Aluminum Open-End Lug Nuts 40MM M12X1.5 Red 20PCS w/ Adapter
Twenty red aluminum lug nuts in M12x1.5 thread pitch, machined to 40mm with a matching wheel adapter. Open-end design reduces weight while maintaining strength. These swap straight in for a lighter rotating mass and visual finish.
Key Features
- Open-End Profile - Cuts unsprung weight compared to closed lug designs without sacrificing clamp load.
- M12x1.5 Pitch - Direct fit for vehicles using this standard thread specification.
- Anodized Red Finish - Corrosion-resistant coating that matches custom wheel aesthetics.
Specs
- Material: Aluminum
- Thread: M12x1.5
- Hex Size: 40MM
- Quantity: 20 Pieces with Adapter
- Finish: Anodized Red
Whats Included
- 20x Aluminum Open-End Lug Nuts
- Wheel Adapter
Frequently Asked Questions
Will these fit my factory wheel studs without modification?
These are M12x1.5 lugs — they'll thread onto any stud with that pitch. Confirm your vehicle runs M12x1.5 before ordering. If you're unsure, measure your current lug nut or check your service manual.
Do I need to torque these differently than stock lug nuts?
Aluminum and steel lugs torque the same way. Use your vehicle's factory torque spec from the service manual — aluminum doesn't change that number.
What hardware do I need to install these?
You need a socket that fits the 40mm hex head and a torque wrench. The adapter is included. No additional fasteners required.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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