Dorman 611-086 Wheel Lug Nut - Front or Rear

Durable Steel Wheel Lug Nuts for Buick and Chevrolet Models

The Dorman 611-086 wheel lug nuts are engineered to provide secure and reliable fastening for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Designed with a zinc finish and fine thread, these lug nuts ensure a precise fit and corrosion resistance for long-lasting performance.

• Material: High-strength steel construction
• Thread Direction: Clockwise
• Color: Zinc plated for corrosion resistance
• End Type: Wheel cover retaining nut
• Thread Type: Fine thread with 7/16-20 thread size
• Seat Style: 60-degree conical seat for proper wheel fitment
• Hex Size: 3/4 inch for standard wrench compatibility
• Overall Length: 0.875 inches
• Package Contents: 10 wheel lug nuts
• Compatible with SAE thread standards

Product Details and Specifications

The Dorman 611-086 lug nuts are designed specifically for use on various Buick, Chevrolet, Oldsmobile, and Pontiac models including the Bonneville, Caprice, Catalina, Century, Cutlass series, Delta 88, LeSabre, Parisienne, and Regal. These lug nuts feature a fine thread pitch (7/16-20) and a 60-degree conical seat style, which ensures a secure and proper fit to the wheel hub. The zinc plating provides resistance against rust and corrosion, extending the service life of the lug nuts. With a hex size of 3/4 inch, these lug nuts are compatible with common hand tools, facilitating straightforward installation and removal.

Compatible Vehicle Applications

• Buick Bonneville, Century, LeSabre, Regal
• Chevrolet Caprice
• Oldsmobile Cutlass, Cutlass Calais, Cutlass Cruiser, Cutlass Supreme, Delta 88
• Pontiac Catalina, Parisienne

Common Uses and Problem Resolution

• Replacement of worn or damaged wheel lug nuts
• Securing wheel covers with retaining nut design
• Preventing wheel loosening due to improper lug nut fit
• Corrosion resistance for vehicles exposed to harsh environments
• Maintaining proper wheel alignment and safety

Installation Notes and Tips

When installing the Dorman 611-086 lug nuts, ensure the threads are clean and free of debris to avoid cross-threading. Use a torque wrench to tighten the lug nuts to the manufacturer’s recommended specifications to prevent over-tightening or under-tightening. The 3/4 inch hex size fits standard sockets, and no wheel lock key is required for these lug nuts. Regular inspection is advised to maintain wheel security and safety.

Quality Assurance and Warranty

Dorman wheel lug nuts are manufactured to meet OEM standards for fit, form, and function. Made from durable steel with a zinc finish, these lug nuts offer reliable performance and corrosion resistance. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.