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Dorman 611-302 Wheel Lug Nut
| Brand | Dorman 611-302 |
|---|---|
| Color | Chrome |
| End Type | Duplex Acorn |
| Grade Type | Regular |
| Hex Size | 22 mm |
| Material | Steel |
| Open End Design | No |
| Overall Length | 2.25 |
| Package Contents | 5 Wheel Lug Nuts |
| SAE or Metric | Metric |
| Seat Style | Flush |
| Thread Diameter | 14 |
| Thread Direction | Clockwise |
| Thread Pitch | 1.5 |
| Thread Pitch | 14 |
| Thread Type | Fine |
| Washers Included | Yes |
| Wheel Lock Key Included | Not Required |
| Fits | Ford · 6 vehicles |
Carbon steel construction. Built for strength, longevity, and safety.
Chrome finish. Adds a clean, polished look.
Duplex acorn design. A common wheel lug nut style with a flush seat.
Cross-references 8C3Z1120A for the same application. See all 1.
Dorman 611-302 Wheel Lug Nut Overview
Dorman 611-302 is a chrome wheel lug nut built from steel for secure wheel retention on select Ford Super Duty trucks. It is engineered to meet demanding automotive standards for strength, durability, and safety, with a metric M14-1.50 fine thread and duplex acorn seat style.
Compatible with 2008-2010 Ford F-250 Super Duty and 2008-2010 Ford F-350 Super Duty applications, this lug nut is a direct-fit hardware choice for service replacement where the wheel-to-lug interface matches the listed specifications. The Dorman 611-302 part number is also referenced for OE-style replacement needs on these trucks.
Key Features
- Steel construction with chrome finish
- Metric fine thread: M14-1.50
- Duplex acorn end type with flush seat style
- Right-hand thread direction
- 22 mm hex size for service installation
- Overall length: 2.25 in
- Washer included as part of the lug nut design
Detailed Product Description
This Dorman wheel lug nut is made for Ford F-250 Super Duty and Ford F-350 Super Duty trucks from 2008 through 2010 where the wheel uses an M14-1.50 right-hand threaded lug nut with a duplex acorn seat. The steel body and chrome exterior provide a serviceable replacement option for worn, damaged, or corroded lug nuts while maintaining the required wheel fastening interface. Use the Dorman 611-302 part number when matching replacement hardware to the original application.
This part cross-references Ford OE number 8C3Z1120A for the same application.
What This Part Helps Address
- Rounded or damaged lug nut hex surfaces
- Corrosion on original wheel fasteners
- Improper wheel retention from worn hardware
- Replacement needs after wheel service or tire rotation
- Fitment issues when the original lug nut seat or thread specification no longer matches
Installation Notes and Tips
- Verify wheel mating surface before installation to confirm proper seat style and safe fitment.
- Confirm thread size, pitch, and right-hand thread direction before tightening.
- Use the correct 22 mm socket to avoid damaging the chrome finish.
- Inspect wheel studs for wear or thread damage before installing new lug nuts.
- Follow the vehicle manufacturer’s torque specification during final tightening.
Quality Assurance
Dorman manufactures this lug nut from carbon steel and tests it to demanding automotive industry standards for strength, longevity, and safety. The Dorman 611-302 is built as a dependable replacement for select Ford Super Duty wheel hardware.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | Ford | F-250 Super Duty | N/A | Package Quantity: 5; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 2.25 in; Duplex Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2010 | Ford | F-350 Super Duty | N/A | Package Quantity: 5; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 2.25 in; Duplex Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2009 | Ford | F-250 Super Duty | N/A | Package Quantity: 5; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 2.25 in; Duplex Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2009 | Ford | F-350 Super Duty | N/A | Package Quantity: 5; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 2.25 in; Duplex Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2008 | Ford | F-250 Super Duty | N/A | Package Quantity: 5; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 2.25 in; Duplex Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2008 | Ford | F-350 Super Duty | N/A | Package Quantity: 5; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M14-1.50; Overall Length: 2.25 in; Duplex Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
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