Trailer Lock Types Explained: Coupler vs Hitch Pin vs Puck Lock – OEM Buyer’s Guide
Trailer Lock Types Explained: Coupler vs. Hitch Pin vs. Puck Lock – An OEM Buyer‘s Sourcing Guide Introduction For trailer distributors, RV accessory brands, and commercial fleet buyers, stocking the right locking hardware is often more confusing than it should be. Stock the wrong type, and your clients face theft or installation frustration. Stock poor quality, and […]
🧭 How to Choose the Right Trailer Coupler Lock (2026 Buyer’s Guide)
How to Choose the Right Trailer Coupler Lock 🔑 Key Takeaways Not all trailer coupler locks provide the same level of security—design and material matter more than price. Most failures in real-world use come from corrosion, poor tolerance control, and weak locking structures, not basic strength. For RV and utility trailers, a reliable lock must […]