Dorman 611-112 Wheel Lug Nut
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Dorman

Dorman 611-112 Wheel Lug Nut

Brand Dorman 611-112
Color Chrome
End Type Bulge
Grade Type Regular
Hex Size 19 mm
Material Steel
Open End Design Yes
Overall Length 0.807
Package Contents 10 Wheel Lug Nuts
SAE or Metric Metric
Seat Style Conical Seat - 60 deg
Thread Diameter 12
Thread Direction Clockwise
Thread Pitch 1.5
Thread Pitch 12
Thread Type Fine
Washers Included No
Wheel Lock Key Included Not Required
Fits Chevrolet and GMC · 26 vehicles

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

Bulge end design. Helps provide a secure, reliable wheel fit.

Chrome finish. Adds a clean, polished look.

Cross-references AMS Automotive 6410, Raybestos Brakes 9900N and Spectra Premium 98078 for the same application. See all 7.

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Not what you need? See all Wheel Lug Nut options

Dorman 611-112 Wheel Lug Nuts

Restore secure wheel fastening with Dorman 611-112 wheel lug nuts. These metric lug nuts use a 12x1.5 thread, 60-degree conical seat, and chrome steel construction for a direct replacement on select Chevrolet S10 and GMC S15 applications.

Built for vehicles that use a fine-thread, right-hand lug nut with a bulge seat profile, this part number 611-112 is a practical choice when replacing worn, damaged, or corroded wheel hardware. It is a fitment-based solution for Chevrolet S10, Chevrolet S10 Blazer, GMC S15, and GMC S15 Jimmy models within the listed years.

Key Features

  • Steel construction for strength and durability
  • Chrome finish for a clean wheel appearance
  • Metric thread size: M12 x 1.5
  • 60-degree conical seat for proper wheel mating surface contact
  • Bulge end design with open-end construction
  • Right-hand thread direction
  • 19 mm hex size for standard service tools
  • Direct replacement lug nut for select Chevrolet and GMC trucks and SUVs

Detailed Description

Dorman 611-112 wheel lug nuts are made from carbon steel and tested to demanding automotive industry standards for strength, longevity, and safety. The fine-thread M12 x 1.5 design, 19 mm hex, and 60-degree conical seat make this lug nut suitable for vehicles that require a metric, right-hand-thread wheel fastener with a bulge seat profile. This part number 611-112 is commonly searched for Chevrolet S10 lug nut replacement and GMC S15 wheel lug nut replacement, especially when matching the wheel-to-lug interface matters for safe fitment.

This part cross-references AMS Automotive 6410 for the same application.

What It Helps Address

  • Rounded or damaged lug nut hex surfaces
  • Corrosion on original wheel fasteners
  • Improper wheel retention from worn lug nuts
  • Replacement needs after wheel service or tire rotation
  • Fitment issues caused by incorrect seat style or thread pitch

Installation Notes and Tips

Verify the wheel mating surface before installation to confirm the 60-degree conical seat matches the wheel. Confirm M12 x 1.5 thread pitch, right-hand thread direction, and 19 mm hex size before service. Use proper torque specifications for the vehicle and recheck lug nut torque after wheel installation.

Compatible With 1982-1988 Chevrolet S10, N/A; 1983-1988 Chevrolet S10 Blazer, N/A; 1982-1988 GMC S15, N/A; and 1983-1988 GMC S15 Jimmy, N/A. Common search terms include Chevrolet S10 lug nuts, GMC S15 lug nuts, and Dorman 611-112 wheel lug nut replacement.

Quality Assurance

Dorman states that these wheel lug nuts are manufactured from carbon steel and tested to demanding automotive industry standards to support strength, longevity, and safety.

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1988ChevroletS10N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1988ChevroletS10 BlazerN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1988GMCS15N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1988GMCS15 JimmyN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1987ChevroletS10N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1987ChevroletS10 BlazerN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1987GMCS15N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1987GMCS15 JimmyN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1986ChevroletS10N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1986ChevroletS10 BlazerN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1986GMCS15N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1986GMCS15 JimmyN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1985ChevroletS10N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1985ChevroletS10 BlazerN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1985GMCS15N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1985GMCS15 JimmyN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1984ChevroletS10N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1984ChevroletS10 BlazerN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1984GMCS15N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1984GMCS15 JimmyN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1983ChevroletS10N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1983ChevroletS10 BlazerN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1983GMCS15N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1983GMCS15 JimmyN/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1982ChevroletS10N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment
1982GMCS15N/APackage Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.807 in; Bulge; 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.
AMS Automotive — 6410Raybestos Brakes — 9900NSpectra Premium — 980789976214066920B142291BD125808