Top 10 Padlock for Trailer – Keyed Padlocks

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1. Trimax

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Trimax THP2XL Keyed Alike Trailer Door Lock, Pack of 2

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Trimax #ad - Protects against bolt cutters, no exposed shackle to cut or saw. Enlarged opening covers and secures ALL trailer hasps. 2-7/8" diameter. Solid steel and thicker body with 3/8" diameter internal shackle. Two pack of tHPXL are keyed alike.
BrandTrimax #ad
ManufacturerTrimax #ad
Height3.7 Inches
Length6.8 Inches
Weight4.5 Pounds
Width4.1 Inches
Part NumberTHP2XL
ModelTHP2XL
WarrantyLifetime

2. Master Lock

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Master Lock 605DAT Trailer Coupler Padlock, 2 Pack

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Master Lock #ad - Works on all 1-7/8" and 2" coupler latches, but not all 2-5/16". Limited lifetime warranty. Matching colored keyhead for added convenience. Opening measures exactly 3/4". Simple installation and removal. These locks are NOT keyed alike. Protected case-hardened steel shackle resists cutting and built-in anti-sawing pin for maximum protection. This listing is for two 2 solid brass coupler latch locks. Solid brass case for corrosion resistance.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height5.56 Inches
Length0.9 Inches
Weight1 Pounds
Width3.5 Inches
Part Number605DAT
Model605DAT
WarrantyAs Labeled

3. Hotop

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2 Pieces Trailer Hitch Coupler Lock Trailer Coupler Padlock 1/4 Inch Hitch Pin 3/4 Coupler Span for SUV Truck Trailer RV Trucks Boat

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Hotop #ad - Sturdy and durable material: our trailer coupler padlock is made of copper alloy, it is very strong, the surface of the lock will have a black coating to prevent corrosion, the part of the lock is stainless steel and will not rust, a very practical tool that can be applied for a long time.

Widely application: provides additional security for your camper, also secures trailer door latches, boat or trailer by securing the coupler on your trailer tongue, cargo boxes and other types of doors. Instructions: each one of our lock is combined with 2 keys, and align the pin to the key hole, in case of losing, you just need to insert the key and turn the key 5 - 7 times to open, turn the key 5 - 7 times to lock. Portable size: 1/4 inch diameter tongue lock pin with effective length 3/4 Inch, won't take much space, small size for easy carrying, keeping the coupler lock in your pocket or vehicle anywhere that is fine; Note: please verify dimension and length of the pin you want before purchasing our coupler hitch lock pin.

Easy to operate: this padlock-style trailer tongue lock is easy to install and simple to remove, and uses a simple 1/4 turn lock activation for convenient locking and unlocking as needed.
BrandHotop #ad
ManufacturerHotop #ad
Part NumberHotop-trailer lock coupler -01

4. Trimax

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Trimax THPXL Hockey Puck Internal Shackle Trailer Door Lock, Rekeyable

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Trimax #ad - Hockey puck" internal shackle Trailer / Shed Door Lock. Trimax corporation is the world’s leading lock manufacturer providing customers’ high quality products through innovative design. Re-keyable.
BrandTrimax #ad
ManufacturerTrimax #ad
Height13 Inches
Length17 Inches
Weight2.29 Pounds
Width13 Inches
Part NumberTHPXL
ModelTHPXL
WarrantyLifetime Warranty

5. Trimax

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Pack of 3, Trimax TRP3170 70 mm Round Stainless Steel Padlock with 10 mm Keyed Alike Shackle

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Trimax #ad - Convenient three pack. Stainless steel: exclusive armor plated key core for added Strength. Trimax corporation is the world’s leading lock manufacturer providing customers’ high quality products through innovative design. Disc lock: protects against bolt cutters. Keyed alike set.
BrandTrimax #ad
ManufacturerTrimax #ad
Height13 Inches
Length17 Inches
Weight1.6 Pounds
Width13 Inches
Part NumberTRP3170
ModelTRP3170
WarrantyLifetime

6. Master Lock

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Master Lock 613DAT 6' Self Coiling Cable and Steel Padlock

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Master Lock #ad - Measures 6mm in diameter. Easy to install. Designed to provide safety and security for tires. Padlock is made from corrosion resistant material. Features weather tough material.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height8.77 Inches
Length2.45 Inches
Weight1.2 Pounds
Width5.05 Inches
Part Number613DAT
Model613DAT
WarrantyLimited Lifetime Warranty

7. Master Lock

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Master Lock, 6 Keyed Alike Stainless Steel Trailer and Multi Purpose Padlocks 40KA-6

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Master Lock #ad - Case-hardened 3/8 steel shackle for extra cut resistance. Multi use, ideally suited for self storage units, sheds, trailers and vans. If you order two 6-packs or any multiple of this lock we will automatically key them all the same. Ideal protection against bolt cutter attacks with a fully shielded design that minimizes shackle exposure. Case-hardened 3/8 steel shackle for extra cut resistance. Ideal protection against bolt cutter attacks with a fully shielded design that minimizes shackle exposure. Key retaining feature ensures padlock is not left unlocked.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
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.

8. Master Lock

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Master Lock, 8 Titanium Trailer Door/Multi Purpose Padlocks 2-5/16" 187KA-8

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Master Lock #ad - Scratch proof and durable ABS plastic bumper. The 4-pin cylinder prevents picking and the dual locking levers provide resistance against prying and hammering. Weather tough sliding keyway cover keeps dirt and grime from jamming the locking mechanism.

Limited lifetime Warranty provides peace of mind from a brand you can trust. The 5/16in 8mm diameter shackle is 15/16in 24mm long and made of hardened steel. Specifications: 3-1/2 inches high x 2-5/16in 59mm wide stainless steel lock body for maximum strength, reliability, corrosion resistance and No Rust Lifetime Guarantee.

This listing is for eight 8 titanium series padlocks keyed alike same key unlocks all and sixteen keys, making it ideal for all outdoor applications when needing multiple locks that utilize ONLY one key. Bolt cutter tough: the fully shrouded design minimizes shackle exposure and protects against bolt cutter attacks.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Part Number187KA
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.

9. Master Lock

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Master Lock Pro Series Hidden Shackle Padlocks, Keyed Alike 6271NKA-1 w/BumpStop Technology

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Master Lock #ad - This listing is for 1 keyed alike lock - 2 keys included. The hardened diecast zinc body is strong, durable and resists corrosion. Pro series padlocks are designed for Commercial/Industrial applications.

Bolt cutter tough - fully shielded hardened boron alloy shackle offers impossible to cut and pry resistance features. These locks feature bumpstop Advanced Cylinder Technology For explanation see more product details below. Removable cylinder for replacement or repinning. High security 6-pin cyclinder for maximum pick resistance. Dimensions see image - a 3/8 10mm, b 19/32 15mm, c 1-23/32 44mm Width 2-7/8 73mm. Ideal for transportation, vending, gates, and industrial uses.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Part Number6271NKAparent
Model6271NKA
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.

10. CURT

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Up to 3/4-Inch Span, CURT 23521 Black Trailer Tongue Coupler Lock, 1/4-Inch Pin Diameter

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CURT #ad - Weather-resistant. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. To help protect your trailer from theft, this trailer lock is made from high-strength steel and has a padlock-style design.

Dependable security. This padlock-style trailer tongue lock has a heavy-duty look to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed. This trailer pin lock is protected from the elements with its black painted finish, while the coupler pin is shielded against corrosion with a durable zinc plating. Versatile. Two keys included. With a 1/4-inch diameter pin, this trailer coupler lock fits latch-type couplers with a maximum span of up to 3/4 inches. For your convenience, two keys are included with this trailer tongue lock. Easy to operate.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length7 Inches
Weight0.45 Pounds
Width2 Inches
Part Number23521
Model23521
WarrantyLimited Lifetime Warranty (One-Year Finish, One-Year Parts)