Dorman 610-444 Wheel Lug Stud - Front or Rear
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Dorman

Dorman 610-444 Wheel Lug Stud - Front or Rear

Brand Dorman 610-444
Position Rear
Head Diameter 0.75 In
Length 2.063
Material Steel
Package Contents 10 Studs
Quick-Start Nose Yes
SAE or Metric SAE
Shoulder Length (In) 0.438 in
Splined Bore Diameter 0.628
Style Serrated Stud
Thread Diameter 0.5
Thread Direction Clockwise
Thread Length (In) 0.21 in
Thread Size 1/2-20
Threads Per Inch 20
Fits Ford, Mercury, and Lincoln · 39 vehicles

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

Serrated stud design. Helps deliver a secure wheel fastening.

SAE 1/2-20 threads. A precise fit for compatible wheel hardware.

Cross-references 1L2Z1107AB, 560-444 and 28908B for the same application. See all 5.

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Dorman 610-444 Wheel Lug Stud

Dorman 610-444 is a steel wheel lug stud built for rear and front axle applications on select Ford, Lincoln, and Mercury vehicles. It uses a 1/2-20 SAE thread with a serrated stud design to help secure the wheel hub connection on supported applications.

  • Steel construction for strength and durability
  • 1/2-20 thread size with 20 threads per inch
  • Clockwise thread direction
  • Serrated stud style for a secure press-in fit
  • Quick-start nose for easier wheel nut engagement
  • Fits select rear and front applications on Explorer, Explorer Sport Trac, Mountaineer, and Aviator

Fitment Details

  • Fits 2002-2010 Ford Explorer, rear
  • Fits 2007-2010 Ford Explorer Sport Trac, rear
  • Fits 2002-2010 Mercury Mountaineer, rear
  • Fits 2003-2005 Lincoln Aviator, front
  • Fits 2003-2005 Lincoln Aviator, rear

This wheel lug stud is made from carbon steel and tested to demanding automotive industry standards to support strength, longevity, and safety. The 2.063-inch overall length, 0.438-inch shoulder length, 0.628-inch splined bore diameter, and 0.75-inch head diameter provide the dimensional details needed when matching an OE-style replacement for the correct hub and wheel interface. This part cross-references 560-444 and 1L2Z1107AB for the same application.

What It Helps Fix

  • Stripped or damaged wheel studs
  • Broken studs from over-torquing or corrosion
  • Loose wheel retention caused by worn serrations
  • Improper wheel fitment from incorrect thread size
  • Service issues on Ford Explorer, Mercury Mountaineer, and Lincoln Aviator wheel assemblies

Installation Notes and Tips

Verify thread size, thread direction, and stud length before installation. This part uses a 1/2-20 SAE thread and clockwise thread direction. Confirm hub bore and serration engagement match the original stud specification for the vehicle position being serviced. Proper torque procedure and clean mating surfaces help maintain wheel retention after installation.

Quality Assurance

Dorman manufactures this lug stud to meet demanding automotive industry standards for strength, longevity, and safety. The carbon steel construction and tested design support dependable service on the listed Ford, Lincoln, and Mercury applications.

This part fits 39 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2010FordExplorer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2010FordExplorer Sport Trac—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2010MercuryMountaineer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2009FordExplorer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2009FordExplorer Sport Trac—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2009MercuryMountaineer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2008FordExplorer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2008FordExplorer Sport Trac—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2008MercuryMountaineer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2007FordExplorer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2007FordExplorer Sport Trac—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2007MercuryMountaineer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2006FordExplorer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2006MercuryMountaineer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2005FordExplorerLimitedRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2005FordExplorerXLS SportRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2005FordExplorerXLSRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2005FordExplorerEddie BauerRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2005FordExplorerXLTRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2005FordExplorerXLT SportRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2005LincolnAviator—FrontPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2005LincolnAviator—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2005MercuryMountaineer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2004FordExplorerLimitedRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2004FordExplorerNBXRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2004FordExplorerXLS SportRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2004FordExplorerXLSRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2004FordExplorerEddie BauerRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2004FordExplorerXLTRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2004FordExplorerXLT SportRearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2004LincolnAviator—FrontPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2004LincolnAviator—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2004MercuryMountaineer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2003FordExplorer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2003LincolnAviator—FrontPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2003LincolnAviator—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2003MercuryMountaineer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2002FordExplorer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
2002MercuryMountaineer—RearPackage Quantity: 10; Thread Size: 1/2-20; Packaging Type: Box; Thread Length (In): 0.21 in
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
1L2Z1107AB560-44428908BB142343BD125969