This is the J2 20PCs Black Aluminum M12 x 1.25 Closed End Conical Seat Wheels Lug Nuts [25MM OD/42MM Tall], stocked in our warehouse and backed by a free fitment check.
![J2 20PCs Black Aluminum M12 x 1.25 Closed End Conical Seat Wheels Lug Nuts [25MM OD/42MM Tall]](https://partsmithco.com/wp-content/uploads/2026/07/J2-LN-T7-038-125-BK_1.jpg)
Correct fitment protects the wheel bearings, the suspension geometry and the accuracy of the speedometer. Rotate on schedule to spread wear across the set and extend its life.
Shops order the j2 20pcs black aluminum m12 x 1.25 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 against it.
The j2 20pcs black aluminum m12 x 1.25 ships protected, because a damaged part helps nobody.
Key details
- Diameter: 25MM OD
- Material: Aluminum
- Finish: Black
- Category: Car & Truck Wheels
- Price: $83.99 with free shipping over $99
- Availability: in stock, dispatched from the USA
Send the old part number or a photo and we will match it against this listing before you commit.
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Same business day dispatch applies to orders placed before early afternoon, and every parcel travels tracked.
Before you start the job, the Car Care Council maintenance tips is worth five minutes.
Questions we get about this part
What do you need to verify fitment?
The application text on this page lists what the part serves. If your vehicle is not clearly covered, send the VIN and we will rule on it before you pay.
How quickly can I get this?
Same business day dispatch applies to orders placed before the early afternoon cutoff, with tracking that updates at every carrier scan.
Can I return this part?
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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