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Dorman 611-278 Wheel Lug Nut
| Brand | Dorman 611-278 |
|---|---|
| Color | Chrome |
| End Type | Mag Nut |
| Grade Type | Regular |
| Hex Size | 22 mm |
| Material | Steel |
| Open End Design | No |
| Overall Length | 1.362 |
| Package Contents | 10 Wheel Lug Nuts |
| SAE or Metric | Metric |
| Seat Style | Flange |
| Thread Diameter | 14 |
| Thread Direction | Clockwise |
| Thread Pitch | 1.5 |
| Thread Pitch | 14 |
| Thread Type | Fine |
| Washers Included | No |
| Wheel Lock Key Included | Not Required |
| Fits | Acura and Honda · 9 vehicles |
Steel construction. Built from carbon steel for strength, longevity, and safety.
Chrome finish. Adds a clean, polished look to the wheel hardware.
Flange seat design. Provides a secure, precise fit for the lug nut.
Cross-references 90304SHJA91 for the same application. See all 1.
Dorman 611-278 Wheel Lug Nut Overview
Dorman 611-278 is a chrome wheel lug nut built from steel and tested to automotive industry standards for strength, longevity, and safety. It is a metric, fine-thread lug nut with an M14 x 1.50 thread size, 22 mm hex, and flange seat style for direct wheel fastening on select Acura and Honda applications.
Fits 2005-2008 Acura RL, 2006-2008 Honda Ridgeline, and 2005-2006 Honda Odyssey with the correct wheel mating surface. This Dorman 611-278 lug nut is a direct-fit hardware replacement for drivers restoring secure wheel retention and OE-style appearance.
Key Features
- Steel construction with chrome finish
- M14 x 1.50 fine thread, right-hand thread direction
- 22 mm hex size for standard service tools
- Flange seat style for proper wheel contact
- Mag nut end type
- Metric lug nut specification
- Direct replacement for select Acura RL, Honda Ridgeline, and Honda Odyssey applications
Detailed Product Description
The Dorman 611-278 wheel lug nut is engineered for vehicles that require an M14 x 1.50 threaded, chrome-finished steel lug nut with a flange seat. Its carbon steel construction is validated against demanding automotive standards to help maintain clamping strength and long-term service performance. Use this part when replacing worn, damaged, or corroded wheel fasteners on compatible Acura and Honda models.
This part cross-references Honda OE part number 90304SHJA91 for the same application. For fitment, verify the lug nut-to-wheel mating surface before installation to ensure proper seating and safe operation.
What It Helps Address
- Rounded or damaged lug nut hex surfaces
- Corrosion on original wheel fasteners
- Improper wheel clamping from worn threads
- Replacement needs after wheel service or tire rotation
- Restoration of OE-style chrome wheel hardware appearance
Installation Notes and Tips
- Confirm M14 x 1.50 thread size before installation.
- Match the flange seat to the wheel’s mating surface.
- Use the correct 22 mm socket to avoid tool damage.
- Thread by hand first to reduce cross-threading risk.
- Torque to the vehicle manufacturer’s specification after installation.
Quality Assurance
Dorman manufactures this wheel lug nut to meet demanding automotive industry standards for strength, longevity, and safety. The steel construction and chrome finish support dependable service on select Acura RL, Honda Ridgeline, and Honda Odyssey fitments.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Acura | RL | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 1.362 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2008 | Honda | Ridgeline | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 1.362 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2007 | Acura | RL | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 1.362 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2007 | Honda | Ridgeline | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 1.362 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2006 | Acura | RL | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 1.362 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2006 | Honda | Odyssey | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 1.362 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2006 | Honda | Ridgeline | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 1.362 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2005 | Acura | RL | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 1.362 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2005 | Honda | Odyssey | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 1.362 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
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