WHEEL LOCK 7/16 CONICAL SEAT (4)

The McGard Wheel Lock 7/16 Conical Seat (4) set delivers OEM-grade security for your vehicle's wheels. These premium locking lug nuts use a 7/16-20 inch thread with a closed-end design and conical seat to match factory wheel specifications, protecting against theft while maintaining a clean, factory appearance.

The set includes a unique keyed access tool, requiring the correct key to remove each lock—a theft deterrent that works because it's unpredictable and manufacturer-specific. Chrome plating provides corrosion resistance on the steel construction, essential for vehicles exposed to road salt, moisture, and harsh weather. The conical seat design ensures proper torque distribution and engagement with modern wheel designs, preventing loosening from vibration and impact.

This four-piece set covers all wheels on most sedans, coupes, and light trucks. McGard wheel locks are designed for direct replacement of factory lug nuts on vehicles where the OEM uses 7/16-20 inch fasteners, making installation straightforward—no adapters or modifications needed. They're particularly effective for high-theft regions or situations where vehicles are parked in exposed locations for extended periods.

Wheel lock security works because opportunistic theft requires speed—cutting, drilling, or breaking a standard lug nut takes seconds, but a McGard lock without its key requires tools, time, and noise, pushing thieves toward easier targets. The closed-end design also protects against corrosion where the lug nut seats on the wheel stud, extending fastener life.