Top 10 gooseneck Trailer Lock – Towing Gooseneck Hitches

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1. Blaylock Industries

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Blaylock 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 Pounds
Width7 Inches
Part Number0229.3000
Model0229.3000

2. Blaylock American Metal

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Blaylock American Metal TL-53 Coupler Lock

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Blaylock American Metal #ad - Heavy-duty aircraft aluminum. Strong and Secure. 3/4 steel Locking Pin. Deluxe gooseneck Combo Lock. Includes 2 keyed-alike padlocks.
BrandBlaylock American Metal #ad
ManufacturerBlaylock American Metal #ad
Part NumberTL-53
ModelTL-53

3. Ft. Knox Locks

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

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

4. Master Lock

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Master Lock, Trailer Locks #389DAT, 2", Universal Size Fits 1-7/8", and 2-5/16" Couplers

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Master Lock #ad - Resists rust and corrosion. We can not key two 2 of these locks the same. Universal coupler lock fits virtually all 1-7/8", 2", and 2-5/16" trailer couplers. Simple installation and removal. The only difference between this one 389DAT and the 379KA is the color. Bright red finish discourages thief's from messing with your trailer. The similar 379KA coupler locks are available keyed alike. Advanced locking mechanism resists picking and prying.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height7.5 Inches
Length6.5 Inches
Weight2 Pounds
Width4 Inches
Part Number389DAT
Model389DAT
WarrantyMASTER LOCK PRODUCT WARRANTY Limited Lifetime Warranty Master Lock Company LLC (“Master Lock”) grants the following warranty: If this product or any part of the product fails due to a defect in materials or workmanship at any time during the life of the product, Master Lock will, at its own discretion, repair or replace the product or part free of charge. Simply contact Master Lock at www.masterlock.com or 1.800.464.2088 for instructions on obtaining repair or replacement.

5. Master Lock

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

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Master Lock #ad - Specifications: Fits 2-5/16 in. Durable design: trailer coupler resists rust and corrosion; Advanced locking mechanism resists picking and prying. Couplers. Ease of use: trailer hitch lock is easy to install and remove. Lock application: Best used for vehicles, trailers, and RV hitch locks. Includes: One coupler lock, two keys.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height3.45 Inches
Length8.85 Inches
Weight3.6 Pounds
Width6.27 Inches
Part Number378DAT
Model378DAT

6. Master Lock

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Gooseneck Coupler Trailer Locks 2989KA, Master Lock

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Master Lock #ad - Fits both fixed and adjustable style Gooseneck /Fifth Wheel Style Trailer Couplers. Laminated steel frame construction for reliable performance. Re-keyable python Cylinder. Keyway cover protects lock from moisture and dirt. Powder Coated finish resists corrosion. If you order multiples of this lock, they will NOT be keyed alike. Easy to install and remove. Fits 3" lunette Rings and King Pin.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Part Number2989KA
Model2989KA
WarrantyLimited Lifetime Warranty Master Lock Company LLC (“Master Lock”) grants the following warranty: If this product or any part of the product fails due to a defect in materials or workmanship at any time during the life of the product, Master Lock will, at its own discretion, repair or replace the product or part free of charge. Simply contact Master Lock at www.masterlock.com or 1.800.464.2088 for instructions on obtaining repair or replacement.

7. Ft. Knox Locks

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Ultra High Security, BOLT CUTTER PROOF!!!, Gooseneck Lock

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

8. AMPLOCK

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AMPLock U-BRP2516 RV/Trailer Coupler Lock fits 2 5/16 inches Coupler

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AMPLOCK #ad - Materials used by ampLOCK provide good rust resistance for use in all climates. Easy to use with ampLOCK’s push and lock system. Protect your trailer or caravan rv without worries with the best coupler lock on market **Make sure you choose the right model for your trailer or caravan RV coupler size and type, referring to pictures provided photos are for visual reference only or to our website www.

Amplock. Us **. Molded to fit the specific shape of your trailer or Caravan RV 2 5/16 inches coupler when unhitched. The strongest lock to secure your trailer or caravan RV made with high quality materials and control and identification key system.
BrandAMPLOCK #ad
ManufacturerAMP #ad
Height8.5 Inches
Length7 Inches
Weight12 Pounds
Width6 Inches
Part Number8 87613 30016 7-a
Model8 87613 30016 7
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. Master Lock

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Zinc Die Cast Coupler Lock, Master Lock 470-377DAT Nickel Chrome Finish

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Master Lock #ad - Nickel-plated, zinc die-cast body with a front access key-way for ease of accessibility. One of the unique features of this product is the ratcheting shaft which allows it to fit most 1-7/8 inch and 2 inch couplers. Fits 1-7/8" and 2" couplers. Uses the master lock K1 key system. Adjusts to fit many makes and models. Advance locking mechanism resists picking and prying.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height2.68 Inches
Length6.56 Inches
Weight1 Pounds
Width7.5 Inches
Part Number470-377DAT
Model377DAT
WarrantyLIMITED WARRANTY

10. 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. 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. Protect your gooseneck trailer without worries with the best gooseneck trailer lock on market **Make sure you choose the right model for your gooseneck trailer type, referring to pictures provided photos are for visual reference only or to our website www. Amplock. Com **. Materials used by amplOCK provide the good rust resistance for use in all climates.
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.