Dorman 611-016-BP Wheel Lug Nut - Front, Rear or Rear Right

Dorman 611-016-BP Wheel Lug Nut Overview

Dorman 611-016-BP wheel lug nuts are built from steel and finished in zinc for dependable wheel retention on a wide range of Ford, Lincoln, Mercury, Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, and Jeep applications. With a 1/2-20 fine thread, 60-degree conical seat, and standard end design, this lug nut supports secure wheel mounting where the wheel-to-lug interface matches the OE-style specification.

Use this part when you need a direct replacement wheel lug nut for vehicles such as the Ford Mustang, Ford F-150, and Mercury Grand Marquis. Part number 611-016-BP is also a practical choice for service work on older trucks, vans, and rear-wheel-drive passenger cars that use SAE 1/2-20 right-hand threads.

Key Features

• Steel construction for strength and long-term service
• Zinc finish for added corrosion resistance
• 1/2-20 fine thread, SAE specification
• 60-degree conical seat for proper wheel mating surface contact
• Clockwise, right-hand thread direction
• Standard end type with no washer required
• 13/16 in hex size for common service tools

Detailed Product Description

Dorman 611-016-BP is a steel wheel lug nut engineered to meet demanding automotive industry standards for strength, longevity, and safety. The fine 1/2-20 thread and conical seat make it suitable for many classic and late-model domestic vehicles that rely on a tapered lug nut interface for wheel clamping force. The zinc color finish helps protect the fastener in everyday driving and service environments, while the regular-grade construction supports consistent installation and removal.

This part cross-references OE-style applications such as 2E3Z1012AA and 413945 for the same application. For fitment, verify the wheel mating surface before installation on vehicles like the Ford Mustang, Ford F-150, and Mercury Grand Marquis.

Common Problems This Part Can Help Solve

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

Installation Notes and Tips

• Confirm the wheel uses a 60-degree conical seat before installation.
• Match the 1/2-20 thread size and right-hand thread direction exactly.
• Inspect wheel studs for damage, corrosion, or stretched threads before installing new lug nuts.
• Torque in a star pattern to the vehicle manufacturer’s specification.
• Recheck torque after initial driving if required by the service procedure.

Quality Assurance

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

Compatible With select Ford, Lincoln, Mercury, Chevrolet, GMC, Cadillac, Buick, Pontiac, Oldsmobile, and Jeep applications across 1946-2005 model years, including many Ford Mustang, Ford F-150, and Mercury Grand Marquis fitments. Verify wheel seat style and thread specifications before ordering part number 611-016-BP.