Dorman 611-051 Wheel Lug Nut - Front

Brand Dorman 611-051
Position Front
Color Zinc
End Type Standard
Grade Type Regular
Hex Size 1-1/16 in
Material Steel
Open End Design Yes
Overall Length 0.906
Package Contents 10 Wheel Lug Nuts
SAE or Metric SAE
Seat Style Conical Seat - 90 deg
Thread Diameter 0.625
Thread Direction Clockwise
Thread Size 5/8-18
Thread Type Fine
Washers Included No
Wheel Lock Key Included Not Required
Fits Ford

Steel construction. Built for strength, longevity, and dependable safety.

Zinc finish. Helps resist corrosion for lasting appearance and protection.

Open-end design. Makes wheel service easier with a standard conical seat.

Cross-references Four Seasons 98022 and B7TZ1120A for the same application. See all 2.

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Dorman 611-051 Wheel Lug Nut Overview

Dorman 611-051 wheel lug nuts are built from carbon steel and finished in zinc for dependable wheel fastening on SAE applications. With a 5/8-18 fine thread, 90-degree conical seat, and open-end design, this lug nut supports secure wheel mounting where a standard conical-seat lug nut is required.

Use Dorman 611-051 when you need a replacement wheel lug nut for Ford truck and classic Ford applications that call for a 5/8-18 thread and 1-1/16 in hex. The steel construction and industry-standard testing help support strength and service life in demanding wheel hardware use.

Key Features

  • Steel wheel lug nut with zinc finish
  • 5/8-18 SAE fine thread
  • 90-degree conical seat for standard wheel mounting
  • Open-end design
  • 1-1/16 in hex size for service access
  • Clockwise thread direction
  • Regular grade type for direct replacement use
  • Compatible with applications that do not require a wheel lock key

Detailed Product Description

Dorman 611-051 is a wheel lug nut engineered for vehicles that use a 5/8-18 fine-thread, conical-seat fastener. The carbon steel body is tested to automotive industry standards to support strength, longevity, and safety in wheel retention service. Its zinc color finish adds corrosion resistance for everyday road use, while the open-end configuration and standard end type make it a practical replacement for serviceable wheel hardware. This part number, 611-051, is a direct-fit style option for Ford wheel lug nut applications that match the listed thread and seat specifications.

This part cross-references Four Seasons 98022 and B7TZ1120A for the same application.

Common Problems This Part Can Address

  • Rounded or damaged lug nut hex surfaces
  • Corrosion on existing wheel lug nuts
  • Improper wheel retention from worn fasteners
  • Replacement needs after wheel service or tire rotation
  • Mismatch between wheel seat style and lug nut design

Installation Notes and Tips

Confirm thread size, seat style, hex size, and thread direction before installation. Dorman 611-051 uses a 90-degree conical seat and 5/8-18 SAE fine threads, so it should only be installed on wheels and hubs that match those specifications. Verify torque with the vehicle manufacturer’s recommended procedure and recheck lug nut torque after initial driving. For Ford truck and classic Ford wheel service, matching the correct seat and thread profile is essential for proper clamping force.

Quality Assurance

Dorman manufactures this wheel lug nut from carbon steel and tests it to demanding automotive industry standards to support consistent strength and durability in service.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 98022B7TZ1120A