Dorman 611-171 Wheel Lug Nut

Brand Dorman 611-171
Color Yellow
Color Zinc Plated
End Type Mag Nut
Grade Type Regular
Hex Size 3/4 in
Material Steel
Open End Design Yes
Overall Length 1.25
Package Contents 10 Wheel Lug Nuts
SAE or Metric SAE
Seat Style Conical Seat - 60 deg
Thread Diameter 0.5
Thread Direction Clockwise
Thread Pitch 0.5
Thread Type Fine
Threads Per Inch 20
Washers Included No
Wheel Lock Key Included Not Required
Fits Ford, Mercury, and Mazda · 33 vehicles

Carbon steel construction. Built for strength, longevity, and safety.

Zinc-plated finish. Helps resist corrosion for lasting performance.

Conical 60-degree seat. Provides a secure, precise wheel fit.

Cross-references Four Seasons 65721, Raybestos Brakes 10019N and Spectra Premium 98128 for the same application. See all 7.

$34.85Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 611-171 Wheel Lug Nut for Ford, Mazda, Mercury

Dorman 611-171 is a steel wheel lug nut built for secure wheel retention on select Ford Ranger, Ford Explorer, Ford Explorer Sport Trac, Mercury Mountaineer, and Mazda B-Series trucks. It uses a 1/2-20 fine thread, 60-degree conical seat, and right-hand thread direction for direct replacement service on listed applications.

Key Features

  • Steel construction for strength and long service life
  • Zinc-plated yellow finish for added corrosion resistance
  • 1/2-20 fine thread with clockwise thread direction
  • 60-degree conical seat for proper wheel mating surface engagement
  • Mag nut, open-end design with 3/4 in hex size
  • OE-style replacement for select Ford Ranger and Explorer applications

Product Details

This Dorman wheel lug nut is engineered for vehicles that use a 1/2-20 thread and conical-seat wheel interface. The carbon steel construction is tested to automotive industry standards for strength, longevity, and safety, while the zinc-plated finish helps resist surface wear. Part number 611-171 is a practical replacement choice when servicing wheel hardware on 1995-2005 Ford Ranger, 1995-2001 Ford Explorer, 2001 Ford Explorer Sport Trac, 1997-2001 Mercury Mountaineer, and 1995-1997 Mazda B2300, B3000, and B4000 models.

This part cross-references Four Seasons 65721 for the same application.

What It Helps Solve

  • Stripped or worn lug nut threads
  • Corrosion on original wheel hardware
  • Improper wheel clamping from damaged seat surfaces
  • Replacement needs after wheel service or tire rotation
  • Fitment issues on 1/2-20 conical-seat wheels

Installation Notes and Tips

Verify the wheel mating surface before installation to confirm the 60-degree conical seat matches the wheel design. Use the correct 3/4 in hex tool and tighten to the vehicle manufacturer’s specified torque. Confirm thread direction and thread size before installation on Ford Ranger, Ford Explorer, and Mazda B-Series applications.

Quality Assurance

Dorman manufactures this lug nut from carbon steel and tests it to demanding automotive industry standards to support strength, longevity, and safety. The part is built as a direct-fit replacement for the listed applications and is intended for dependable wheel hardware service.

This part fits 33 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2005FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
2004FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
2003FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
2002FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
2001FordExplorerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
2001FordExplorer Sport TracN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
2001FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
2001MercuryMountaineerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
2000FordExplorerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
2000FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
2000MercuryMountaineerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1999FordExplorerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1999FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1999MercuryMountaineerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1998FordExplorerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1998FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1998MercuryMountaineerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1997FordExplorerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1997FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1997MazdaB2300N/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1997MazdaB3000N/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1997MazdaB4000N/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1997MercuryMountaineerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1996FordExplorerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1996FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1996MazdaB2300N/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1996MazdaB3000N/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1996MazdaB4000N/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1995FordExplorerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1995FordRangerN/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1995MazdaB2300N/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1995MazdaB3000N/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1995MazdaB4000N/APackage Quantity: 10; Packaging Type: Box; Color: Yellow; Zinc Plated; Steel; Thread Size: 1/2-20; Overall Length: 1.25 in; Mag Nut; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 65721Raybestos Brakes — 10019NSpectra Premium — 98128558-171B142359BD125924F5TZ1012A