M12 x 1.25 Extended Steel Acorn Lug Nuts w/ Aluminum Cover Gun Metal 20pc
K2 Industries
M12 x 1.25 Extended Steel Acorn Lug Nuts w/ Aluminum Cover Gun Metal 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 Steel Acorn Lug Nuts w/ Aluminum Cover Gun Metal 20pc
Twenty extended steel lug nuts with gun metal aluminum covers, M12 x 1.25 thread. Constructed from hardened steel with polished aluminum acorn covers that match custom wheel setups. The extended length accommodates thicker wheel spacers and aftermarket wheels without compromising seat or security.
Key Features
- Extended length design - Works with wheel spacers and deep-lip aftermarket wheels where OEM lug nuts fall short.
- Aluminum acorn covers - Gun metal finish matches modern wheel aesthetics and protects the steel stud underneath from corrosion.
- M12 x 1.25 thread standard - Direct fit for most domestic and import vehicles with this fastener size.
Specs
- Material: Steel (nuts); Aluminum (covers)
- Thread size: M12 x 1.25
- Finish: Gun metal
- Quantity: 20 pieces
- Type: Acorn-style extended lug nuts with covers
Whats Included
- 20x M12 x 1.25 extended steel lug nuts with aluminum covers
Frequently Asked Questions
Do these work with my wheel spacers?
Yes — the extended length is specifically designed to accommodate wheel spacers. Standard OEM lug nuts often won't reach far enough through thick spacers; these will seat properly without bottoming out on the spacer surface.
Are the covers removable for cleaning?
Covers are installed on the lug nuts and designed to stay put. You can clean them on the wheel the same way you maintain your wheels — no need to remove them between cleanings.
Will these tighten to the same torque spec as stock lug nuts?
Refer to your vehicle's service manual for the correct torque specification. Lug nut torque is determined by your vehicle's design, not the aftermarket cover — the steel nut itself handles the clamping force the same way stock hardware does.
Your vehicle
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Manufacturer & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-5981-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
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Shipping & delivery informationManufacturer warranty
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Warranty information