Top 9 Gooseneck Lock For Trailer – Towing Gooseneck Hitches

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1. Blaylock Industries

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Blaylock Industries-2293 TL-50 Gooseneck-Style Coupler Lock

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Blaylock Industries #ad - Crafted with the highest grade aircraft aluminum. Patented design ensures the most secure way to leave an unattended trailer. Fits all gooseneck 2 5/16 style couplers. For heavy trailers, livestock haulers, RVs. Solid hardened steel lock rod for security.
BrandBlaylock Industries #ad
ManufacturerBlaylock #ad
Height4.5 Inches
Length11.1 Inches
Weight7.25 Pounds
Width7 Inches
Part Number0229.3000
Model0229.3000

2. Ft. Knox Locks

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BOLT CUTTER PROOF!!!, Gooseneck ROUND TUBE Lock includes Trimax puck lock

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Ft. Knox Locks #ad - Bolt cutter Proof. High security Trimax Puck lock. Bright yellow powder coat finish. Ultra high security and fits most gooseneck couplers including Bulldog BX1. All welded steel construction.
BrandFt. Knox Locks #ad
ManufacturerFt. Knox Locks #ad
Height5 Inches
Length11.5 Inches
Weight18 Pounds
Width8.5 Inches
Part NumberGN-T
ModelGN-T

3. Blaylock American Metal

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Blaylock American Metal TL-53 Coupler Lock

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Blaylock American Metal #ad - Coupler and sleeve lock are crafted with pride in the United States of high quality aircraft grade aluminum, EZ Disk lock is imported and comes with 2 keys.
BrandBlaylock American Metal #ad
ManufacturerBlaylock American Metal #ad
Part NumberTL-53
ModelTL-53

4. Blaylock American Metal

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Blaylock American Metal TL-57 Coupler Lock

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Blaylock American Metal #ad - Crafted with pride in the United States of the highest grade aircraft aluminum. Made in USA. Fits ram 2-5/16" couplers. Read product description below for more detailed information. For rv’s, heavy duty trailers. Complete system includes 1 tl-55 gooseneck coupler lock, Livestock Haulers, 1 TL-51 Adjustable sleeve lock and 2 TL-45 EZ disk padlocks. Coupler and sleeve lock are crafted with pride in the United States of high quality aircraft grade aluminum, EZ Disk lock is imported and comes with 2 keys.
BrandBlaylock American Metal #ad
ManufacturerBlaylock American Metal #ad
Part NumberTL-57
ModelTL-57

5. Ft. Knox Locks

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Gooseneck ROUND TUBE Lock

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Ft. Knox Locks #ad - Accepts most "puck" style locks not included. Ultra high security and fits most gooseneck couplers including Bulldog BX1. Bright yellow powder coat finish. Bolt cutter Proof. All welded steel construction.
BrandFt. Knox Locks #ad
ManufacturerFt. Knox Locks #ad
Height5 Inches
Length11.5 Inches
Weight18 Pounds
Width8.5 Inches
Part NumberGN-L
ModelGN-L

6. Master Lock

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Master Lock Trailer Lock, 378DAT, Trailer Coupler Lock, Fits 2-5/16 in. Couplers

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Master Lock #ad - Designed to resist rust and corrosion. Coupler lock is best used for trailers; Works best with Straight Tongue Trailer Couplers. 59 mm trailer couplers; Does not fit Gooseneck Trailer Couplers. Advance locking mechanism resists picking and prying. Fits 2-5/16 in. Includes one trailer coupler lock, two keys.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height3.5 Inches
Length7.25 Inches
Weight3.4 Pounds
Width5.5 Inches
Part Number378DAT
Model378DAT
WarrantyLimited Lifetime

7. Blaylock American Metal

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Blaylock American Metal TL-55 Coupler Lock

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Blaylock American Metal #ad - Features a 3/4" heavy-duty steel locking pin. Padlock not included. Padlock not included. Precision made of aircraft aluminum. Fits all ram cast base gooseneck couplers 20, 000 lb. 25, 000 lb. 30, 000 lb. 24, 000 lb.
BrandBlaylock American Metal #ad
ManufacturerBlaylock American Metal #ad
Height4.7 Inches
Length14.3 Inches
Width10.5 Inches
Part NumberTL-55
ModelTL-55

8. AMPLOCK

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AMPLock U-GNB gooseneck Coupler Trailer Lock fits on «Bull Dog» and Imported gooseneck Hitch

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AMPLOCK #ad - The strongest lock to secure your gooseneck trailer made with high quality materials and control and identification key system. Materials used by amplOCK provide the good rust resistance for use in all climates. Molded exactly to fit the specific shape of your gooseneck trailer when unhitched fits on «Bull Dog» and imported gooseneck hitch. Easy to use with ampLOCK’s push and lock system.
BrandAMPLOCK #ad
ManufacturerAMP #ad
Height4 Inches
Length6 Inches
Width4 Inches
Part Number8 87613 30120 1
ModelU-GNB
WarrantyAMP Drummond Inc. (the ''Company'') provides a one-year limited warranty from the original date of purchase by the end-user of the products manufactured by the Company (the ''Product'') against defects in material and workmanship. This limited warranty is non-transferrable and is subject to certain restrictions. The provisions of this warranty do not apply to Products: (i) used for purposes for which they are not designed or intended; (ii) which have been altered or abused; or (iii) which have been used in violation of any written instructions provided by the Company. SOLE REMEDY; NO ADMISSION The company's sole obligation under this warranty shall be to replace the Product. In no event shall the Company's acceptance to replace a Product be construed as an admission of liability of any kind, including, without limitation, that the Product returned was in fact defective.

9. Ft. Knox Locks

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Ultra high security, BOLT CUTTER PROOF!!!, Gooseneck Set Bolt Lock

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Ft. Knox Locks #ad - Bolt cutter Proof. Bright yellow powder coat finish. Ultra High Security. Accepts most "puck" style locks not included. All welded steel construction.
BrandFt. Knox Locks #ad
ManufacturerFt. Knox Locks #ad
Height4.25 Inches
Length6.5 Inches
Weight7.5 Pounds
Width4 Inches
Part NumberGN-SB
ModelGN-SB