PartSmith Co. supplies the J2 20PCs Black Aluminum M12 x 1.25 Open / Closed End Spike Conical Seat Wheels Lug Nuts [21MM OD/81MM Tall] to drivers, shops and fleets across the USA.
![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.jpg)
Pressure and rotation habits extend the life of a set far more than the price paid for it. Keep any diameter change within roughly three percent to protect speedometer accuracy.
Every j2 20pcs black aluminum m12 x 1.25 open order goes through the same fitment review.
Ordering the j2 20pcs black aluminum m12 x 1.25 open takes a minute and the confirmation reaches you straight away.
Our team knows the j2 20pcs black aluminum m12 x 1.25 open well, so ask if anything about the specification is unclear.
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
If the application text leaves any doubt, message us with the VIN and we will rule on fitment before the box is sealed.
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Your order is picked, inspected and packed by a person, then handed to the carrier with tracking the same day.
Independent information on this topic lives at the NHTSA vehicle safety hub.
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.
How fast does this ship?
Your tracking link arrives by email at label creation and stays live until delivery, so you can follow the parcel the whole way.
What happens if it arrives damaged?
Report any transit damage with a photo and we will send a replacement or refund you. We handle the carrier claim ourselves.
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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