Secure each wheel to its hub with the Dorman wheel lug nut 611-109 from the Dorman - Autograde line, an M12-1.50 nut with a 19mm hex. It fits many vehicles, among them the 2005-2006 Chevrolet Equinox, 2004-2013 Chevrolet Impala and 2004-2012 Chevrolet Malibu, and is listed for both front and rear wheel positions. See the "Vehicles it fits" section for the full list of applications.
This Dorman Autograde wheel lug nut is engineered from durable materials to exacting specifications, intended for long service and an accurate fit.
- Direct replacement: Built to replicate the fit, function and performance of the factory hardware on the specified vehicles.
- Check the specs: Dorman lug nuts come in many sizes and assortments, so compare the thread, hex and length below with your originals before you order.
- Durable construction: Designed and made to strict specifications for dependable performance.
- Trustworthy quality: Dorman Autograde lug nuts are supported by a U.S.-based team of product experts and more than a century of automotive experience.
Specifications: M12-1.50 thread, 19mm hex, 27.5mm length.
Signs a lug nut may need replacing include stripped or damaged threads, a rounded hex, heavy corrosion, or a nut that has gone missing. Start the nut by hand to avoid cross-threading, then tighten it to the torque value and sequence in the vehicle service information.
Interchange: 559-191
559191 · 6504266 · 10028615 · 10052084 · 10091792 · 21010991 · 8100917920 · 9594683 · 8100286150 · 99765 · 98075 · 9953N · RB9953N · BD61445
This part cross-references / interchanges with the following part numbers:
6504266, 10028615, 10052084, 10091792, 21010991, 8100917920, 9594683, 8100286150, 99765, 559-191, 98075, 9953N, RB9953N, 611109, BD61445
Frequently Asked Questions
What size is the Dorman wheel nut 611-109?
It has an M12-1.50 thread, a 19mm hex and a 27.5mm length. Compare these specs with your original nuts before ordering.
Does this lug nut fit the 2004-2013 Chevrolet Impala?
Yes, the 2004-2013 Chevrolet Impala is a listed application, as are the 2005-2006 Chevrolet Equinox and 2004-2012 Chevrolet Malibu. See the "Vehicles it fits" section for every vehicle.
Can it be used on both the front and rear wheels?
Yes. The catalog lists this lug nut for both front and rear wheel positions on its listed applications.
What are signs a wheel lug nut needs replacing?
Signs a lug nut may need replacing include stripped or damaged threads, a rounded hex that a socket slips on, heavy corrosion, or a nut that is missing.
How should this lug nut be installed?
Start it by hand to avoid cross-threading, then tighten it to the torque value and in the sequence given in your vehicle's service information.
