This listing covers the J2 20PCs Black Aluminum M12 x 1.5 Open End Conical Seat Wheels Lug Nuts [21MM OD/50MM Tall], one of the parts our fitment desk checks most often.
![J2 20PCs Black Aluminum M12 x 1.5 Open End Conical Seat Wheels Lug Nuts [21MM OD/50MM Tall]](https://partsmithco.com/wp-content/uploads/2026/07/J2-LN-T7-040-15-BK_1-2.jpg)
Pressure and rotation habits extend the life of a set far more than the price paid for it. Match load rating to how the vehicle is actually used, not how it is usually parked.
Drivers choose the j2 20pcs black aluminum m12 x 1.5 open here for honest specification detail and quick dispatch.
Buyers comparing the j2 20pcs black aluminum m12 x 1.5 open will find the specification detail on this page rather than in a catalog footnote.
The j2 20pcs black aluminum m12 x 1.5 open listed here is checked against your vehicle before dispatch.
The important numbers
- Diameter: 21MM OD
- Material: Aluminum
- Finish: Black
- Category: Car & Truck Wheels
- Price: $83.99 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.
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Delivery estimates appear at checkout for your address, with no padding added to the carriage price.
If you want independent guidance before ordering, the NHTSA tire safety guide is a useful reference.
Before you order
What do you need to verify fitment?
We verify every doubtful order by hand. Give us the year, make, model and engine option and we will confirm compatibility in one reply.
Do you ship the same day?
Your tracking link arrives by email at label creation and stays live until delivery, so you can follow the parcel the whole way.
How do returns work here?
Contact support before removing or returning anything, so the right process starts on the first message and nothing is voided by accident.
What happens before my order ships?
Wheel and tire orders are checked against your submitted fitment, including diameter, width, offset and load rating.
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