Heavy Duty Trailer Hitch Pin Lock Safety Coupler Wire Lock

Heavy Duty Trailer Hitch Pin Lock – Secure, Versatile & Easy to Install

Keep your trailer locked in place and your cargo moving safely with this Heavy Duty Trailer Hitch Pin Lock Safety Coupler. Crafted from galvanized iron with a durable wire lock design, this pin is built to handle tough towing conditions — whether you're hauling a boat, RV, utility trailer, or flatbed. Available in multiple sizes to fit a wide range of receiver hitches and coupling systems.

Key Features

• Robust Construction: Made from galvanized iron for maximum strength and resistance to corrosion, ensuring a reliable lock even in harsh outdoor conditions.
• Multiple Size Options: Comes in a variety of sizes (6.00×5.00×0.30 cm / 2.36×1.97×0.12 in and 14.00×0.10×0.10 cm / 5.50×0.04×0.04 in) to accommodate different hitch receiver requirements.
• User-Friendly Installation: Simply align the trailer hitch with your vehicle's receiver, insert the pin, and lock it securely in place — no tools required.
• Long-Lasting Durability: Engineered to endure extended use and demanding towing scenarios without loss of performance or structural integrity.
• Wide Compatibility: Ideal for trailer hitch locks, coupler locks, RV trailer connections, boat trailer pins, gate latches, and other towing safety applications.
• Wire Lock Safety Design: The integrated wire lock prevents accidental disengagement during transit, providing a crucial layer of towing security.
• Color: Silver

Specifications

• Material: Galvanized Iron
• Color: Silver
• Size A: 6.00×5.00×0.30 cm / 2.36×1.97×0.12 in
• Size B: 14.00×0.10×0.10 cm / 5.50×0.04×0.04 in
• Package Includes: 1 × Lock Pin

Made in Mainland China.

What Can You Use It For?

This versatile hitch pin lock is suitable for a broad range of towing and securing applications:

• Trailer hitch receiver locking
• RV and camper trailer coupler security
• Boat trailer pin locking
• Utility trailer gate latches
• Farm and agricultural equipment hitching
• Shaft and axle locking applications

For more information on safe towing practices and trailer safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).

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Frequently Asked Questions

Q: What sizes does this trailer hitch pin lock come in?

A: This hitch pin lock is available in multiple sizes to fit different receiver hitch systems. The two key dimensions are 6.00×5.00×0.30 cm (2.36×1.97×0.12 in) and 14.00×0.10×0.10 cm (5.50×0.04×0.04 in). Multiple size options ensure compatibility with a wide variety of trailer hitch receivers.

Q: What material is this trailer coupler pin made from?

A: The pin is made from galvanized iron, which provides excellent strength, durability, and corrosion resistance — making it well-suited for outdoor towing environments, including use with RVs, boats, and utility trailers.

Q: Is the hitch pin lock easy to install without tools?

A: Yes! Installation is straightforward — align your trailer hitch with the vehicle's receiver, insert the pin, and engage the wire lock mechanism to secure it in place. No special tools are required, making it convenient for all users.

Q: Can this be used for RV and boat trailer towing?

A: Absolutely. This versatile hitch pin lock is designed for a wide range of towing applications, including RV trailers, boat trailers, utility trailers, and farm equipment hitches. The wire lock prevents accidental disengagement for added peace of mind on the road.