Steel Lug Nuts M12x1.5 Acorn Grooved Shank Extended Chrome 16+4 Lock
Steel Lug Nuts M12x1.5 Acorn Grooved Shank Extended Chrome 16+4 Lock
Extended chrome acorn lug nuts with integrated locking design—16 standard plus 4 locking nuts in one set. Steel construction with grooved shank for positive grip and M12x1.5 thread pitch. Chrome finish resists corrosion and maintains appearance through seasons.
Key Features
- Grooved Shank Design - Prevents slipping and spinning during installation, reducing socket damage and speeding up wheel changes.
- 4 Lock Nuts Included - One per wheel; integrated locking mechanism resists vibration-induced loosening on rough terrain.
- Extended Length - Acorn profile accommodates aftermarket wheels with deeper bore geometry without binding.
Specs
- Material: Steel
- Thread: M12x1.5
- Finish: Chrome
- Quantity: 20 nuts (16 standard + 4 locking)
- Configuration: Acorn head with grooved shank
Whats Included
- 20 steel lug nuts (16 standard + 4 locking)
Frequently Asked Questions
Will these lug nuts work with my aftermarket wheel?
Extended acorn design fits most aftermarket wheels, but deep-dish or thin-lip wheels may need clearance verification before purchase. Test-fit one wheel with a sample nut first if bore depth is unconventional.
Do I need to replace all 20 or can I just use the locking nuts?
You can mix and match—use the 4 locking nuts on any wheel and standard nuts on the rest. Many drivers use one locking nut per wheel for balanced security and leave the other three standard nuts in place.
How tight should I torque these?
Refer to your vehicle's service manual for torque spec—it varies by platform. Once torqued to spec, the locking mechanism resists vibration; you don't need to re-torque after the first 50 miles like some aftermarket nuts.
Products received may vary slightly from images due to manufacturing tolerances or supply chain variables.
International Orders (Outside USA)
Please be aware your country may charge import fees of up to 20% in some cases. If delivery is refused, return shipping costs us 4x the original shipping fee, so we will charge a 50% restocking fee. By purchasing you agree to these terms.
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