Dorman 611-166 Wheel Lug Nut

Durable Steel Wheel Lug Nuts for Nissan Vehicles

The Dorman 611-166 wheel lug nuts are designed to provide secure and reliable fastening for your Nissan vehicle's wheels. Engineered with precision, these lug nuts ensure proper fitment and performance for models such as the Nissan Frontier, Pathfinder, Sentra, D21, 310, and Pickup.

• Constructed from durable steel with a black finish for corrosion resistance
• Metric thread diameter of 12 mm with a fine thread pitch of 1.25
• Acorn end type with a 60-degree conical seat style for secure wheel mounting
• Hex size of 21 mm for standard wrench compatibility
• Package includes 10 wheel lug nuts, suitable for full wheel sets
• Clockwise thread direction for standard tightening
• Overall length of 1.102 inches for proper engagement

Technical Specifications and Compatibility

The Dorman 611-166 wheel lug nuts feature a fine thread type with a 12 mm diameter and 1.25 thread pitch, designed specifically for metric applications. The acorn end type and 60-degree conical seat ensure a tight and secure fit on compatible Nissan wheels. These lug nuts do not include washers and have a regular grade type, making them suitable for everyday driving conditions. Compatible with Nissan models including the Frontier, Pathfinder, Sentra, D21, 310, and Pickup, these lug nuts meet the necessary specifications for safe wheel installation.

Common Applications and Problem Solving

• Replacement of worn or damaged wheel lug nuts on Nissan Frontier and Pathfinder models
• Securing aftermarket or OEM wheels on Nissan Sentra and Pickup vehicles
• Resolving issues with stripped or loose lug nuts due to wear or corrosion
• Ensuring proper wheel alignment and safety on Nissan D21 and 310 trucks
• Maintaining consistent torque and wheel balance during routine maintenance

Installation Notes and Tips

When installing the Dorman 611-166 wheel lug nuts, ensure the threads are clean and free of debris to prevent cross-threading. Use a 21 mm socket or wrench to tighten the lug nuts in a star pattern to evenly distribute pressure and maintain wheel alignment. Torque specifications should be followed according to the vehicle manufacturer’s guidelines to avoid over-tightening or under-tightening. These lug nuts do not require a wheel lock key, simplifying installation and removal.

Quality Assurance and Warranty

Dorman wheel lug nuts are manufactured to meet industry standards for strength and durability. Made from high-quality steel with a protective black finish, the 611-166 part number is designed to withstand typical road conditions and resist corrosion. While no specific warranty information is provided, Dorman products are generally backed by quality control processes to ensure reliable performance on Nissan vehicles.