Protect just about any trailer from theft with the Fastway Fortress universal coupler lock, which uses a unique ball-and-shackle design to fit a variety of coupler sizes and styles. This lock fits nearly all 1-7/8", 2" and 2-5/16" ball couplers, securing your trailer when it is not in tow by making it exceptionally difficult for a would-be thief to hook up and tow your trailer away. The multistep uni-ball fits into any size ball coupler, while the reversible, chrome-plated, U-shaped shackle lets it snug up tight to most types of couplers and latches, including A-Frame, straight channel, round tongue, flat plate and surge-type couplers and trigger, pin, thumb and wraparound yoke latches. That makes it ideal for securing your boat, utility trailer, RV, enclosed trailer or horse trailer. The nickel-plated housing includes a tube key lock cylinder, which provides better security than standard key mechanisms as it is harder to pick and more difficult to duplicate keys. An anti-drill pin discourages attempts to drill out the lock, while a bolt-blocked locking system prevents thieves from prying the lock open — giving you an extra layer of security for your trailer. The front-facing key hole provides easy access when it's time to unlock and hook up your trailer; two keys are included.

This item replaces product number 527211

• Unique ball-and-shackle design protects your trailer from theft when you're not towing
• Fits nearly all 1-7/8", 2" and 2-5/16" hitch ball couplers
• Ideal for securing your boat trailer, utility trailer, RV, enclosed trailer or horse trailer
• Front-facing key hole allows you to easily unlock when it's time to connect to your trailer
• Includes two (2) tube keys, which are harder to pick and more difficult to duplicate than regular keys

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