The J2 20PCs Black Aluminum M12 x 1.25 Open / Closed End Spike Conical Seat Wheels Lug Nuts [21MM OD/81MM Tall] is in stock at PartSmith Co. and ready for dispatch from our USA warehouse.
![J2 20PCs Black Aluminum M12 x 1.25 Open / Closed End Spike Conical Seat Wheels Lug Nuts [21MM OD/81MM Tall]](https://partsmithco.com/wp-content/uploads/2026/07/J2-LN-T7-029-125-BK_1-1.jpg)
Load rating is a safety number rather than a preference, especially on trucks that tow or carry weight regularly. Inspect the DOT date code, since rubber ages whether the vehicle moves or not.
Drivers choose the j2 20pcs black aluminum m12 x 1.25 open here for honest specification detail and quick dispatch.
Buyers comparing the j2 20pcs black aluminum m12 x 1.25 open will find the specification detail on this page rather than in a catalog footnote.
The j2 20pcs black aluminum m12 x 1.25 open listed here is checked against your vehicle before dispatch.
Key details
- Diameter: 21MM OD
- Material: Aluminum
- Finish: Black
- Category: Car & Truck Wheels
- Price: $107.79 with free shipping over $99
- Availability: in stock, dispatched from the USA
Our fitment desk exists precisely for the listings where the specification is easy to misread.
Related parts: Wheels & Tires · Blue Aluminum M12x1.50 Open Rim End Spline Acorn Tuner 20x Conical Lug Nuts · Blue Aluminum M12x1.50 50MM Tall Close End Acorn Tuner 20x Conical Lug Nuts · full catalog
Every parcel carries tracking that updates with each carrier scan until it reaches your door.
General guidance on this system is published in the NHTSA tire safety guide.
Buyer questions
How do I know this is the right part?
We verify every doubtful order by hand. Give us the year, make, model and engine option and we will confirm compatibility in one reply.
What are the shipping times?
Your tracking link arrives by email at label creation and stays live until delivery, so you can follow the parcel the whole way.
Is there a warranty on this?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
Is the part inspected before dispatch?
Wheel and tire orders are checked against your submitted fitment, including diameter, width, offset and load rating.




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