Replace bulging, hard-to-remove two-piece lug nuts with the Dorman wheel lug nut 611-122, a one-piece dome-top nut built as a direct replacement for the two-piece factory design. It fits many vehicles, among them the 1997-2017 Jeep Wrangler, 1994-2001 Dodge Ram 1500 and 1993-2010 Jeep Grand Cherokee. See the "Vehicles it fits" section for the full list.
On certain vehicles, the original lug nuts use a two-piece design with a thin veneer cover that can be damaged with repeated use. If moisture gets underneath, the cover can bulge, and the nut can become difficult or impossible to remove. A stuck nut often means damaging the wheel to get it off. This Dorman OE FIX part is designed to match the original's fit and function. It uses a one-piece carbon steel design intended to avoid the same problems.
- Improved design: a direct-replacement, one-piece lug nut. It takes the place of the two-piece factory design that often leads to premature wheel nut failure.
- Corrosion resistant: the veneer used on the original design is removed, so there is no cover for moisture and rust to get under and bulge or deform.
- Thoroughly tested: the part has undergone proof load, salt spray, hardness and thread check testing to meet strict standards.
- Quality engineering: designed in the United States and backed by Dorman's decades of automotive aftermarket experience.
Specifications: 1/2-20 thread, dome-top style, 3/4 in. hex, 1-5/16 in. length.
Interchange: 558-122 · 558-148 · 558-148B
558122 · 558148 · 558148B · 65921 · B142229 · B142229CVS · 2823848 · 4004067 · 4005694 · 4006742 · 4006956 · 4115216 · 6036310AA · 6036747AA · J4003593 · J4004067 · J4005694 · J4006742 · J4006956 · 92538 · 98088 · 8913N · RB8913N · 12733325 · BD125915
This part cross-references / interchanges with the following part numbers:
65921, B142229, B142229CVS, 2823848, 4004067, 4005694, 4006742, 4006956, 4115216, 6036310AA, 6036747AA, J4003593, J4004067, J4005694, J4006742, J4006956, 92538, 558-122, 558-148, 558-148B, 98088, 8913N, RB8913N, 611122, 12733325, BD125915
Frequently Asked Questions
What does the Dorman 611-122 wheel lug nut do?
It threads onto a wheel stud to hold the wheel in place. It is a one-piece, carbon steel dome-top nut designed to replace two-piece factory lug nuts.
What thread size and hex does this Dorman wheel nut use?
It has a 1/2-20 thread, a 3/4 in. hex and a 1-5/16 in. length, in a dome-top style.
Why choose Dorman lug nuts with a one-piece design?
Two-piece factory nuts have a thin veneer cover that can bulge if moisture gets under it, which makes removal difficult. This one-piece design has no veneer to bulge or deform.
Will it fit my 1997-2017 Jeep Wrangler?
It is listed for the 1997-2017 Jeep Wrangler, along with many other vehicles such as the 1994-2001 Dodge Ram 1500 and 1993-2010 Jeep Grand Cherokee. Check the "Vehicles it fits" section for your exact vehicle.
What are signs a lug nut may need replacing?
Common signs include a bulging or swollen cap, a nut that is hard to remove or no longer fits the lug wrench, and damaged threads. Consult the vehicle service information for the correct torque.
