K2 Industries
M12 x 1.25 Aluminum Lug Nuts Set - 45mm Closed End with Locks - Aluminum
M12 x 1.25 Aluminum Lug Nuts Set - 45mm Closed End with Locks - Aluminum
Couldn't load pickup availability
M12 x 1.25 Aluminum Lug Nuts Set — 45mm Closed End with Locks
Lightweight aluminum lug nuts with integrated locks for secure wheel retention. This set delivers corrosion resistance and reduced unsprung weight compared to steel. Closed-end design keeps debris out and maintains a clean wheel appearance.
Key Features
- M12 x 1.25 Thread Pattern - Standard fitment across most vehicles; verify compatibility with your wheel studs before purchase.
- 45mm Closed-End Profile - Protects lug nut seat from moisture and road salt while maintaining a finished look.
- Integrated Lock Feature - Resists accidental loosening from vibration during daily driving.
Specs
- Material: Aluminum
- Thread Size: M12 x 1.25
- Length: 45mm
- Design: Closed End with Locks
Whats Included
- Complete set of M12 x 1.25 aluminum lug nuts with locks
Frequently Asked Questions
Will these work with my factory wheels?
Thread size is M12 x 1.25 — confirm this matches your vehicle's wheel studs. If you're unsure, check your owner's manual or test-fit one nut by hand before committing to the full set.
Do I need any special tools to install these?
Standard lug nut socket and wrench are all you need. Follow your vehicle's torque specification from the service manual — do not guess on tightness.
Can I use these on aftermarket wheels?
If your aftermarket wheels accept M12 x 1.25 lug nuts, yes. Some forged or custom wheels require extended or conical seat nuts — verify seat type and length before ordering.

Collapsible content
DETAILS
Provide details like specifications, materials, or measurements.
Add an image in your Collapsible content settings for more visual interest.
TIPS
Share expert tips on how to use this product or pair it with other items.
SHIPPING
List the details of your shipping policy.