This page lists the J2 20PCs Black Aluminum M12 x 1.25 Open End Conical Seat Wheels Lug Nuts [21MM OD/50MM Tall], including what it fits and what we check before dispatch.
![J2 20PCs Black Aluminum M12 x 1.25 Open End Conical Seat Wheels Lug Nuts [21MM OD/50MM Tall]](https://partsmithco.com/wp-content/uploads/2026/07/J2-LN-T7-040-125-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.
Stock of the j2 20pcs black aluminum m12 x 1.25 open is live on this page rather than estimated.
Shops order the j2 20pcs black aluminum m12 x 1.25 open from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the j2 20pcs black aluminum m12 x 1.25 open against it.
Quick specs
- 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
Message us the vehicle details and we will confirm compatibility, including anything unusual about your build.
Keep shopping: Wheels & Tires · Red M12x1.25 23MM OD Open/Close Dual Thread Acorn Tuner 20x Conical Lug Nuts · Red M12x1.25 23MM OD Open/Close Dual Thread Acorn Tuner 20x Conical Lug Nuts · full catalog
Orders are checked against your vehicle details before they are sealed, then dispatched quickly.
If you want independent guidance before ordering, the NHTSA vehicle safety hub is a useful reference.
Common questions
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.
How long does delivery take?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
What if it does not fit?
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.
How do you protect it in transit?
Wheel and tire orders are checked against your submitted fitment, including diameter, width, offset and load rating.




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