This listing covers the J2 20PCs Blue Aluminum M12 x 1.25 Open End Conical Seat Wheels Lug Nuts [21MM OD/50MM Tall], one of the parts our fitment desk checks most often.
![J2 20PCs Blue 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-BL_1.jpg)
Tread pattern decides wet grip and noise long before brand reputation enters the conversation. Check the door jamb placard for the factory size and pressures rather than the tire currently fitted.
Buyers comparing the j2 20pcs blue aluminum m12 x 1.25 open will find the specification detail on this page rather than in a catalog footnote.
The j2 20pcs blue aluminum m12 x 1.25 open listed here is checked against your vehicle before dispatch.
Every j2 20pcs blue aluminum m12 x 1.25 open order goes through the same fitment review.
At a glance
- Diameter: 21MM OD
- Material: Aluminum
- Finish: Blue
- 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.
Related listings: 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
You get honest delivery estimates rather than optimistic ones, quoted live for your address.
Background reading that is not trying to sell you anything: the Car Care Council maintenance tips.
Common questions
What do you need to verify fitment?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
What are the shipping times?
Dispatch is normally the same or next business day, and heavy items travel on freight with a booked delivery window.
What if it does not fit?
Contact support before removing or returning anything, so the right process starts on the first message and nothing is voided by accident.
How do you protect it in transit?
We confirm size and load rating against your vehicle details before the order leaves the shelf.
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