Patent-Designed Gooseneck Trailer Lock Fit for Most 7-Inch Bottom Plate Couplers, Heavy Duty Trailer Lock Fit Square & Round Trailer Tube – Black

• EXCELLENT COMPATIBILITY – Aupar gooseneck trailer lock fits square and round trailer tube(Patent Design). It is designed to fit most 7-inch bottom plate couplers, including the popular Bulldog. So it is broadly suitable for more trailers.
• BEST TRAILER WATCHMAN – Our lower gooseneck lock can greatly protect the trailer,so that it has double protection function,greatly increased the difficulty of the thief to steal. The thief can't easily break them.
• DURABLE PROTECTION – When you rest,no longer worry about the problems like your trailer to be stolen and lost.It's made of heavy steel plate,solid welding.It better helps you stop thief from thinking about stealing it.
• INSTALLATION AND PACKAGE – Simple structure makes installation convenient,it's easy and quick to install and remove. Package included 1 x lower gooseneck tube lock,1 x lock.
• AFTER-SALES SERVICE – Please confirm with us whether the lock's size is suitable for your trailer before purchase. If you are not satisfied with this gooseneck lock, please feel free to contact us,we will solve the problem for you.

1. Adapt To Square Couplers

   Fits most 7-inch bottom plate couplers include the Bulldog.

2. Adapt To Round Couplers

   Fits most 7-inch bottom plate couplers include the Bulldog.

1. Double Protection Function

   When you rest,no longer worry about the problems like your trailer to be stolen and lost.

2. Toungh Steel Material

   Built to withstand tough conditions, our gooseneck lock is constructed from heavy-duty steel plate with solid welding.

3. Rust-resistant Coating

   With excellent corrosion resistance, making it suitable for use in various harsh environments and extending its lifespan.

4. Special Lock Core Structure

   Deterring potential theft and ensuring your trailer remains safely attached to your vehicle.

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Product Description

Previous page

1. 

   Adapt To Square Couplers

   Fits most 7-inch bottom plate couplers include the Bulldog.

2. 

   Adapt To Round Couplers

   Fits most 7-inch bottom plate couplers include the Bulldog.

Next page

Previous page

1. 

   Double Protection Function

   When you rest,no longer worry about the problems like your trailer to be stolen and lost.

2. 

   Toungh Steel Material

   Built to withstand tough conditions, our gooseneck lock is constructed from heavy-duty steel plate with solid welding.

3. 

   Rust-resistant Coating

   With excellent corrosion resistance, making it suitable for use in various harsh environments and extending its lifespan.

4. 

   Special Lock Core Structure

   Deterring potential theft and ensuring your trailer remains safely attached to your vehicle.

Next page

Previous page

1. 
2. 
3. 

Next page