King Pin Lock

🔒 King Pin Lock – Theft Prevention for Trailers

Protect your trailer from theft with this heavy-duty king pin lock, designed to prevent unauthorized coupling and movement.

✔ Covers trailer king pin completely to block access
✔ Prevents unauthorized connection to fifth wheel
✔ Heavy-duty cast body for maximum durability
✔ “Cup” design helps keep grease off your hands
✔ Includes secure cylinder lock with 2 keys

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⚙️ PRODUCT SPECIFICATIONS

• Type: King pin lock
• Material: Heavy-duty cast metal with reinforced locking cylinder
• Fitment: Universal for standard 2” king pins
• Height: 3.27”
• Inner Diameter: 2.90”
• Lock System: Keyed (includes 2 keys)
• Function: Prevents trailer coupling and theft

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🚛 PERFECT FOR

• Semi-trailers
• 5th wheel trailers
  
• Boats and other towable equipment
• Drop-and-hook operations

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🔧 BUILT FOR SECURITY

• Strong welded construction for maximum resistance to tampering
• Weather-resistant coating helps prevent rust and corrosion
• Durable build designed for daily commercial use

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⚠️ IMPORTANT NOTE

• Each lock comes with its own unique keys
• Keys are not interchangeable between locks

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📦 FAST SHIPPING FROM ILLINOIS

• Same-day shipping available

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👉 Secure your trailer and prevent unauthorized movement — order now.