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Master Lock Trailer Hitch Receiver Lock and Coupler Lock Set - 1-1/4" and 2" Hitches

Retail: $85.06
Our Price: $65.25
In Stock
Kit includes a universal coupler lock to prevent towaway theft; an adjustable latch lock to ensure that your trailer won't be unhooked from the coupler; and a trailer hitch receiver lock that ...
Features: Towing kit includes 3 locks for ultimate security Universal-fit coupler lock deters trailer theft by fitting over the coupler, preventing hookup Designed for use when trailer is not in tow
  • Fits 1-1/4 and 2 Inch Hitch
  • Fits 1-1/4 Inch Hitch
  • Fits 2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • 2 Inch Span
  • Master Lock

TowSmart Trailer Coupler Lock Kit - 1-7/8, 2, and 2-5/16 Couplers w/ Hitch Lock & Coupler Lock

Retail: $66.06
Our Price: $52.67
In Stock
This coupler lock kit helps prevent your trailer and gear from being stolen when you're not using it. Simply insert the ball into your coupler, connect the shackle, and lock it down. Also ...
Features: Trailer coupler lock: Protects your trailer from being stolen when it's not in tow Ball fits most 1-7/8", 2", and 2-5/16" ball couplers Multiple locking positions
  • Fits 2-5/16 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Surround Lock
  • TowSmart
  • Universal Application Lock

InfiniteRule Trailer Coupler Lock Kit - 1-7/8, 2, and 2-5/16 Couplers w/ Hitch Lock & Coupler Lock

Retail: $210.39
Our Price: $192.87
In Stock
This coupler lock kit helps prevent your trailer and gear from being stolen when you're not using it. Simply insert the ball into your coupler, connect the shackle, and lock it down. Also ...
Features: Trailer coupler lock protects your trailer from being stolen when they are not in tow Ball fits most 1-7/8", 2", and 2-5/16" ball couplers Fits up to a 4-1/2" wide
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • InfiniteRule
  • Stainless Steel
  • Universal Application Lock

InfiniteRule Trailer Coupler Lock Kit - 1-7/8, 2, and 2-5/16 Couplers w/ Hitch Lock & Coupler Lock

Retail: $210.39
Our Price: $192.87
In Stock
This coupler lock kit helps prevent your trailer and gear from being stolen when you're not using it. Simply insert the ball into your coupler, connect the shackle, and lock it down. Also ...
Features: Trailer coupler lock protects your trailer from being stolen when they are not in tow Ball fits most 1-7/8", 2", and 2-5/16" ball couplers Fits up to a 4-1/2" wide
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • InfiniteRule
  • Stainless Steel
  • Universal Application Lock

InfiniteRule Trailer Coupler Lock Kit - 1-7/8, 2, and 2-5/16 Couplers w/ Hitch Lock & Coupler Lock

Retail: $252.79
Our Price: $192.87
This coupler lock kit helps prevent your trailer and gear from being stolen when you're not using it. Simply insert the ball into your coupler, connect the shackle, and lock it down. Also ...
Features: Trailer coupler lock protects your trailer from being stolen when they are not in tow Ball fits most 1-7/8", 2", and 2-5/16" ball couplers Fits up to a 4-1/2" wide
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • InfiniteRule
  • Stainless Steel
  • Universal Application Lock

Master Lock Trailer Coupler Lock - 1-7/8", 2" and 2-5/16" Ball Couplers

Retail: $46.62
Our Price: $34.51
In Stock
Keep your trailer safe from towaway theft with this universal coupler lock. Its tough frame fits in and around most 1-7/8", 2", and 2-5/16" ball couplers; and it has a bright red color ...
Features: Heavy-duty coupler lock deters trailer theft by preventing hookup Large size and heavy weight defend against attempts to break or shatter lock Wafer-tumbler lock mechanism resists picking
  • Fits 2-5/16 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Master Lock
  • Universal Application Lock

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

Andrew
Andrew etrailer team member
Andrew etrailer team member

4

Years

|

356

Installations

3,320

Customers Helped

Any questions? Chat us from Missouri

Fastway Trailer Hitch Lock and Adjustment Pin Lock Set for Flash E Series HD Ball Mounts

Retail: $63.59
Our Price: $56.50
Designed for your Flash E Series ball mount, this lock set includes a 5/8" lock to replace the adjustment pin that holds the ball mount platform in place on the shank, and a 5/8" lock to ...
Features: Flush-style lock set for Fastway Flash E Series ball mounts helps prevent theft Hitch receiver lock is used in place of a standard hitch pin and clip to secure the shank of your ball mount
  • Fits 2-1/2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • 3-5/8 Inch Span
  • Fastway
  • Steel

EZ Lock Trailer Coupler Lock for 1-7/8", 2", 2-5/16" Bulldog Collar-Lok Couplers

Our Price: $68.94
In Stock
Fight back against trailer thieves with this rugged, rustproof aluminum trailer coupler lock. Simple yet effective, it deters towaway theft of your trailer that has a Bulldog Collar-Lok coupler ...
Features: Coupler lock deters theft of your trailer that has a Bulldog Collar-Lok-style coupler Heavy-duty bracket fits around your trailer's coupler Raised ball on platform sits inside of
  • Fits 2-5/16 Inch Ball
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Blaylock Industries
  • Aluminum
  • Universal Application Lock

Master Lock Trailer Hitch Receiver Lock - Swivel Head Design - 2" Hitches

Retail: $30.53
Our Price: $24.47
In Stock
This swivel head design hitch lock from Master Lock secures your ball mount, bike rack or cargo carrier to your hitch.Features: Trailer hitch receiver lock is used in place of standard pin and clip to prevent theft of ball mount or accessories such as cargo carriers and bike racks Key-retaining design prevents
  • Fits 2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • 2-3/4 Inch Span
  • Master Lock
  • Steel

Curt Trailer Coupler Lock Kit - 1-7/8, 2, and 2-5/16 Couplers w/ Hitch Lock

Retail: $62.95
Our Price: $46.67
In Stock
Protect your trailer from theft with this universal coupler lock. Bright orange color deters theft and provides high visibility from afar to make it easy to spot tampering. Keyed-alike hitch lock ...
Features: Locks down your trailer coupler to prevent towaway theft Keeps others from hooking up to your trailer Bright orange color is theft deterrant Ratcheting u-lock prevents movement or removal
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Alike
  • CURT
  • Steel
  • Universal Application Lock

Trimax Puck Locks for Trailer Door Hasps - 3/8" Shackle - Steel - Chrome - Qty 2

Retail: $96.99
Our Price: $59.36
In Stock
Lock your trailer, truck, or shed doors with these high-security hockey puck locks that conceal the shackles to prevent cutting. Large lock openings cover and secure almost any type of hasp.Features: Lets you lock the door hasps on your trailer, truck, van, gate, or storage shed Combine with Trimax's shielded trailer hasp (TMX28ZR - sold separately) for ultimate security Prevents
  • Hidden Padlock
  • Keyed Unique
  • Trimax Locks
  • Steel
  • 3/8 Inch Diameter

Trimax Puck Locks for Trailer Door Hasps - 3/8" Shackle - Steel - Chrome - Qty 3

Retail: $131.99
Our Price: $83.71
Lock your trailer, truck, or shed doors with these high-security hockey puck locks that conceal the shackles to prevent cutting. Large lock openings cover and secure almost any type of hasp.Features: Lets you lock the door hasps on your trailer, truck, van, gate, or storage shed Combine with Trimax's shielded trailer hasp (TMX28ZR - sold separately) for ultimate security Prevents
  • Hidden Padlock
  • Keyed Unique
  • Trimax Locks
  • Steel
  • 3/8 Inch Diameter

Blaylock EZ Lock Trailer Coupler Lock for 2-5/16" Lipped Couplers - Aluminum - Push Button

Retail: $73.78
Our Price: $65.61
In Stock
Sturdy, rustproof lock discourages towaway trailer theft by covering coupler ball opening and fully surrounding the lip. Fits 2-5/16" ball couplers with flat or rolled lips. Can be keyed alike ...
"Keyed Alike" from drop-down menu above and enter the number of locks in Quantity box. After it has been secured in place, this Blaylock EZ Lock renders your trailer's coupler inoperable, giving
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Alike
  • Blaylock Industries
  • Aluminum
  • Universal Application Lock

Stainless Steel Trailer Hitch Lock for 2-1/2" Receivers by Master Lock

Retail: $38.96
Our Price: $29.93
In Stock
Secure your ball mount to your hitch with this rugged, innovative trailer hitch receiver lock. The lock's solid construction stands up to whatever the road and weather can dish out, and its ...
Features: Trailer hitch receiver lock is used in place of standard pin and clip to prevent theft of ball mount or accessories such as cargo carriers and bike racks Oversize lock fits late-model
  • Fits 2-1/2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • 3-1/4 Inch Span
  • Master Lock
  • Stainless Steel

Master Lock 1-7/8", 2", and 2-5/16" Trailer Coupler Lock - Gray - Keyed Alike

Retail: $62.47
Our Price: $42.72
In Stock
Gray-coated die-cast zinc trailer coupler lock guards against trailer towaway theft. Fits most 1-7/8", 2", and 2-5/16" ball diameters. Comes keyed alike if ordering more than one lock.Features: Coupler lock deters theft of your trailer Fits most 1-7/8", 2", and 2-5/16" ball diameters of the following coupler brands: Reese, Fulton, Valley, Atwood, Putnam, Marvel
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Latch Lock
  • Keyed Alike
  • Master Lock
  • Steel

Fastway Trailer Hitch Lock and Adjustment Pin Lock Set for Flash E Series Ball Mounts

Our Price: $42.17
In Stock
Designed for your Flash E Series ball mount, this lock set includes a 1/2" lock to replace the adjustment pin that holds the ball mount platform in place on the shank, and a 5/8" lock to ...
Features: Flush-style lock set for Fastway Flash E Series ball mounts helps prevent theft Hitch receiver lock is used in place of a standard hitch pin and clip to secure the shank of your ball mount
  • Fits 2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • 3-5/8 Inch Span
  • 3-7/8 Inch Span
  • Fastway
  • Steel

Blaylock EZ Lock Trailer Coupler Lock for 2" Lipped Couplers - Aluminum - Push Button

Our Price: $50.85
In Stock
Sturdy, rustproof lock discourages towaway trailer theft by covering your coupler's ball opening and fully surrounding the lip. Fits 2" medium-duty and heavy-duty 8K couplers. Can be keyed ...
Features: Coupler lock deters theft of your trailer with a ball coupler that has a flat or rolled lip Unit fits over coupler's lip, fully surrounding it to block access to hitch ball opening
  • Fits 2 Inch Ball
  • Surround Lock
  • Keyed Alike
  • Blaylock Industries
  • Aluminum
  • Universal Application Lock

EZ Lock Trailer Coupler Lock for 1-7/8", 2", 2-5/16" Bulldog Collar-Lok Couplers

Retail: $56.14
Our Price: $39.85
In Stock
Fight back against trailer thieves with this rugged, rustproof aluminum trailer coupler lock. Simple yet effective, it deters towaway theft of your trailer that has a Bulldog Collar-Lok coupler ...
Features: Coupler lock deters theft of your trailer that has a Bulldog Collar-Lok-style coupler Heavy-duty bracket fits around your trailer's coupler Raised ball on platform sits inside of
  • Fits 2-5/16 Inch Ball
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Blaylock Industries
  • Aluminum
  • Universal Application Lock

ICON Trailer Coupler Lock for Sleeve-Lock 2-5/16" Ball Coupler - Cast and Stainless - Black

Retail: $411.20
Our Price: $349.00
In Stock
Fit this heavy-duty, cast steel lock over your Bulldog, Ram, or etrailer sleeve-lock coupler to help prevent trailer theft. Honeycomb body resists saws and grinders. Stainless steel, disc-detainer ...
Features: Locks down your trailer coupler to deter towaway theft Keeps others from hooking up to your trailer Fits over Bulldog, Ram, or etrailer sleeve-lock couplers Constructed of durable
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Altor Locks
  • Steel
  • Universal Application Lock

Master Lock Adjustable Trailer Coupler Lock - Stainless Steel

Retail: $15.44
Our Price: $11.30
In Stock
Lock secures most latch-style trailer couplers. Rubber-encased pin tumbler cylinder adjusts incrementally - from 9/16" to 2-3/4" - along notched, 1/4" diameter stainless steel shank.Features: Stainless steel prevents rust and corrosion 4-Pin tumbler lock resists picking Usable length: 3-3/16" 1/4" Diameter pin fits coupler latches with the following widths: 5/8" -
  • Latch Lock
  • Keyed Unique
  • 5/8 Inch Span
  • 2 Inch Span
  • 1 Inch Span
  • Master Lock
  • Stainless Steel
  • Universal Application Lock

Rapid Hitch Trailer Hitch Lock and Adjustment Pin Lock Set for 2" and 2-1/2" Hitches

Retail: $63.21
Our Price: $44.98
In Stock
For use with the Rapid Hitch adjustable ball mount system for 2-1/2" and oversize 2" receiver hitches, this set includes a hitch receiver lock to secure shank to receiver and a locking ...
Features: Anti-theft, keyed locks keep your adjustable ball mount securely attached to your tow vehicle Locking set works with Rapid Hitch adjustable ball mount systems Rapid Hitch systems are made
  • Fits 2-1/2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • 3-5/16 Inch Span
  • Andersen

Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum

Retail: $60.27
Our Price: $44.98
Fight back against trailer thieves with this rugged, rustproof aluminum trailer coupler lock. Simple yet effective, it deters towaway theft of your trailer that has a trigger-style, latch-style, or ...
Features: Coupler lock deters theft of your trailer that has a trigger-style, latch-style, or handwheel-style coupler 3 Pin hole positions allow for tight fit on a variety of couplers Heavy-duty
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Blaylock Industries
  • Aluminum
  • Universal Application Lock

Blaylock EZ Lock Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers - Aluminum

Our Price: $85.13
Fight back against trailer thieves with this rugged, rustproof aluminum trailer coupler lock. Simple yet effective, it deters towaway theft of your trailer that has a trigger-, latch-, or ...
Features: Coupler lock deters theft of your trailer that has a trigger-style, latch-style, or handwheel-style coupler 3 Pin hole positions allow for tight fit on a variety of couplers Heavy-duty
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Blaylock Industries
  • Aluminum
  • Universal Application Lock

Andersen Trailer Hitch Lock and Adjustment Pin Lock Set - EZ Hitch and EZ HD Ball Mounts - Stainless

Our Price: $44.98
In Stock
For use with EZ and EZ HD adjustable ball mount systems for 2-1/2" and oversize 2" receiver hitches, set includes a hitch receiver lock to secure shank to receiver and a locking adjustment ...
; Inside width: 3-5/16" Overall length: 6-1/2" Only 2 parts of the Andersen trailer hitch lock for EZ hitch and EZ HD adjustable ball mounts are made of a coated steel, so the locks are 99.99%
  • Fits 2-1/2 Inch Hitch
  • Fits 2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • 3-5/16 Inch Span
  • Andersen
  • Stainless Steel