RC4 C.T Johnson Trailer Coupler Lock Flush Lock Design
RC4 C.T Johnson Trailer Coupler Lock Flush Lock Design
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RC4 C.T Johnson Trailer Coupler Lock Flush Lock Design
Secure your trailer with confidence using the RC4 C.T Johnson Trailer Coupler Lock. Designed specifically for lever-style trailer couplers that require a 2-1/2 inch span, this coupler lock is an essential accessory for every trailer owner.
Key Features:
- Robust Security: Equipped with a patented, pickproof screw-and-lock security system, this lock offers superior protection against unauthorized access.
- DeadBolt Coupler Lock: The DeadBolt design ensures your trailer remains securely locked to the hitch ball when in use, preventing any risk of accidental detachment.
- Flush Locking Design: The innovative flush locking design not only enhances security but also contributes to a sleek, unobtrusive look.
- Durable Construction: Constructed with a double nickel chrome finish lock housing and a zinc dichromax pin finish, this lock is built to withstand the elements and resist corrosion.
- Easy to Use: The included housing and knob cones make this coupler lock easy to install and remove, providing convenience without compromising security.
- Compatibility: Ideal for 2-1/2 inch opening surge brake style couplers, ensuring a perfect fit for your trailer.
Warranty:
This product comes with a limited 1-year warranty, giving you peace of mind and confidence in your purchase.
Prevent unauthorized attachment to unattended trailers and enhance your peace of mind with the RC4 C.T Johnson Trailer Coupler Lock. Don't leave your trailer's security to chance—invest in a lock that delivers reliable protection and ease of use.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

