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

Our Price: $67.53
In Stock
... Also includes locking hitch pin and padlock-style coupler lock.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 accommodate most coupler contours and latches Fits surge-marine couplers, latch-style couplers, and couplers with an extra ring Spring-loaded lock automatically returns key to locked position Bright red shackle provides a visible theft deterrent Durable steel construction with corrosion-resistant chrome finish Bent-pin-style trailer hitch receiver with lock: Used in place of standard pin and clip to prevent theft of ball mount or hitch-mounted accessory Secures your bike rack, cargo carrier, hitch cover and other accessories to your trailer hitch Solid steel pin with chrome plating is corrosion resistant Plastic cap covers key slot to help prevent corrosion in the locking mechanism Padlock-style coupler lock: Secures your ball mount or hitch accessory Pin lets lock fit most couplers Brass construction with chrome-plating is corrosion resistant 4 Square keys included Specs: Trailer coupler application: 1-7/8", 2", and 2-5/16" couplers Coupler shackle diameter: 1/4" Coupler span: 1-1/2" Weight: 2.5 lbs Limited 1-year warranty
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Fits 2 Inch Ball
  • Surround Lock
  • TowSmart
  • Universal Application Lock

InfiniteRule Trailer Coupler Lock Kit - 2-5/16" Demco eZ-Latch Couplers and Gooseneck Couplers

Our Price: $229.95
In Stock
... Also includes locking hitch pin and latch-style coupler lock.Features: Trailer coupler lock protects your trailer from being stolen when they are not in tow Works with Demco eZ-Latch 2-5/16" ball coupler Fits up to a 4-1/2" wide trailer tongues Multiple locking positions accommodate most coupler contours and latches Locking pin secure coupler lock in place Weatherproof rubber caps and O-rings protect key hole from water and debris Includes 6 keys Bright orange shackle provides a visible theft deterrent Flush-style hitch lock secures your ball mount or accessory to your 2" or 2-1/2" hitch Flush-style coupler lock secures the trigger latch on your trailer's coupler to deter theft Trailer can't be removed from your tow vehicle when locked onto ball Heavy-duty stainless steel construction is corrosion resistant Made in the USA Specs: Trailer coupler application: 2-5/16" Demco eZ-Latch couplers Fits cast models only Latch lock pin length: 2-5/16" Hitch lock fits 2" or 2-1/2" hitches Limited 1-year warranty
  • Fits 2-5/16 Inch Ball
  • Keyed Unique
  • Latch Lock
  • Surround Lock
  • InfiniteRule
  • Stainless Steel
  • Brand Specific Lock

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

Our Price: $221.95
In Stock
... Also includes locking hitch pin and latch-style coupler lock.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 trailer tongues Multiple locking positions accommodate most coupler contours and latches Locking pin secure coupler lock in place Weatherproof rubber caps and O-rings protect key hole from water and debris Includes 6 keys Bright orange shackle provides a visible theft deterrent Flush-style hitch lock secures your ball mount or accessory to your 2" or 2-1/2" hitch Flush-style coupler lock secures the trigger latch on your trailer's coupler to deter theft Trailer can't be removed from your tow vehicle when locked onto ball Heavy-duty stainless steel construction is corrosion resistant Made in the USA Specs: Trailer coupler application: 1-7/8", 2", and 2-5/16" couplers Latch lock pin length: 1-5/8" Hitch lock fits 2" or 2-1/2" hitches Limited 1-year warranty
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Keyed Unique
  • Surround Lock
  • InfiniteRule
  • Stainless Steel
  • Universal Application Lock

Megahitch Coupler Vault Heavy-Duty Coupler Lock - 2" and 2-5/16" Ball Coupler

Retail: $345.55
Our Price: $241.89
In Stock
Heavy-duty, solid steel coupler lock fully surrounds ball coupler to deter theft of your parked trailer. Powder coating resists rust and corrosion. Threaded ball easily engages ball socket. ...
Features: Heavy-duty coupler lock deters trailer theft by preventing hookup Threaded hitch ball engages coupler's ball socket like trailer ball does Lock body fits over lip of coupler to block access to hitch ball socket Lock core hidden underneath vault for additional theft deterrent Adjustable design provides snug fit around your coupler 2-Piece solid steel construction Powder coat resists rust and corrosion 2 Keys included Specs: Application: 2" or 2-5/16" coupler 1-Year warranty Note: Not compatible with Bulldog couplers.
  • Fits 2-5/16 Inch Ball
  • Fits 2 Inch Ball
  • Surround Lock
  • Ultra-Fab Products
  • Steel
  • Universal Application Lock

InfiniteRule Trailer Coupler Lock Kit - 2" Demco eZ-Latch Couplers w/ Hitch Lock & Coupler Lock

Our Price: $223.95
In Stock
... Also includes locking hitch pin and latch-style coupler lock.Features: Trailer coupler lock protects your trailer from being stolen when they are not in tow Works with Demco eZ-Latch 2" ball coupler Fits up to a 4-1/2" wide trailer tongues Multiple locking positions accommodate most coupler contours and latches Locking pin secure coupler lock in place Weatherproof rubber caps and O-rings protect key hole from water and debris Includes 6 keys Bright orange shackle provides a visible theft deterrent Flush-style hitch lock secures your ball mount or accessory to your 2" or 2-1/2" hitch Flush-style coupler lock secures the trigger latch on your trailer's coupler to deter theft Trailer can't be removed from your tow vehicle when locked onto ball Heavy-duty stainless steel construction is corrosion resistant Made in the USA Specs: Trailer coupler application: 2" Demco eZ-Latch couplers Fits cast models only Latch lock pin length: 2-5/16" Hitch lock fits 2" or 2-1/2" hitches Limited 1-year warranty
  • Fits 2 Inch Ball
  • Keyed Unique
  • Latch Lock
  • Surround Lock
  • InfiniteRule
  • Stainless Steel
  • Brand Specific Lock

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

Our Price: $221.95
In Stock
... Also includes locking hitch pin and latch-style coupler lock.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 trailer tongues Multiple locking positions accommodate most coupler contours and latches Locking pin secure coupler lock in place Weatherproof rubber caps and O-rings protect key hole from water and debris Includes 6 keys Bright orange shackle provides a visible theft deterrent Flush-style hitch lock secures your ball mount or accessory to your 2" or 2-1/2" hitch Flush-style coupler lock secures the trigger latch on your trailer's coupler to deter theft Trailer can't be removed from your tow vehicle when locked onto ball Heavy-duty stainless steel construction is corrosion resistant Made in the USA Specs: Trailer coupler application: 1-7/8", 2", and 2-5/16" couplers Latch lock pin length: 2-1/8" Hitch lock fits 2" or 2-1/2" hitches Limited 1-year warranty
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Keyed Unique
  • Surround Lock
  • 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

Our Price: $221.95
In Stock
... Also includes locking hitch pin and latch-style coupler lock.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 trailer tongues Multiple locking positions accommodate most coupler contours and latches Locking pin secure coupler lock in place Weatherproof rubber caps and O-rings protect key hole from water and debris Includes 6 keys Bright orange shackle provides a visible theft deterrent Flush-style hitch lock secures your ball mount or accessory to your 2" or 2-1/2" hitch Flush-style coupler lock secures the trigger latch on your trailer's coupler to deter theft Trailer can't be removed from your tow vehicle when locked onto ball Heavy-duty stainless steel construction is corrosion resistant Made in the USA Specs: Trailer coupler application: 1-7/8", 2", and 2-5/16" couplers Latch lock pin length: 1-1/8" Hitch lock fits 2" or 2-1/2" hitches Limited 1-year warranty
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Keyed Unique
  • Surround Lock
  • InfiniteRule
  • Stainless Steel
  • Universal Application Lock

etrailer Trailer Coupler Lock for Flat Lip 2-5/16" Ball Coupler - Aluminum - Yellow

Retail: $43.96
Our Price: $38.07
In Stock
Use this sturdy, rustproof aluminum coupler lock with high-visibility yellow color to help prevent trailer towaway theft. Fits trigger-style, 2-5/16" ball couplers with flat lips. ...
Complete with a yellow powder coat finish, this high-visibility coupler lock is both sturdy and rust resistant. And the bright color provides additional theft deterrent. Quick, Simple Operation To install this lock on your coupler, insert the key and rotate it to release the locking pin.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Aluminum
  • Universal Application Lock

etrailer Trailer Coupler Lock - Flat Lip 1-7/8" and 2" Ball Couplers - Aluminum - Yellow

Our Price: $43.42
In Stock
Use this sturdy, rustproof aluminum coupler lock with high-visibility yellow color to help prevent trailer towaway theft. Fits trigger-style, 1-7/8" and 2" ball couplers with flat lips. ...
Complete with a yellow powder coat finish, this high-visibility coupler lock is both sturdy and rust resistant. And the bright color provides additional theft deterrent. Quick, Simple Operation To install this lock on your coupler, insert the key and rotate it to release the locking pin.
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Aluminum
  • Universal Application Lock

etrailer Trailer Coupler Lock for Flat Lip 2-5/16" Ball Coupler - Aluminum - Silver

Retail: $44.03
Our Price: $34.96
In Stock
Use this sturdy, rustproof aluminum coupler lock with a sleek silver powder coat to help prevent trailer towaway theft. Fits standard, 2-5/16" ball couplers with flat lips. ...
To order keyed alike locks, select "Keyed Alike" from drop-down menu above and enter number of locks in Quantity box. This heavy-duty coupler lock obstructs access to your trailer coupler to prevent would-be thieves from hitching your trailer to their tow vehicle and driving off with your gear.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Aluminum
  • Universal Application Lock

etrailer Hitch and Coupler Lock Set for Flat Lip 2-5/16" Airstream Ball Coupler

Our Price: $98.35
In Stock
Lockset includes sturdy aluminum coupler lock to prevent towaway theft, 1/4" diameter latch lock to ensure that your trailer won't be unhooked from coupler, and 2" or 2-1/2" trailer hitch receiver lock. ...
Features: 3-Piece lockset secures your towing setup Coupler lock fits over your coupler while it's not connected to prevent towaway theft Prevents a trailer ball from being inserted into the coupler Easy, quarter-turn lock activation Coupler latch lock keeps others from unhooking your trailer after it's hooked up Adjustable lock with 5 locking positions fits wide variety of coupler latch sizes and sleeve-lock couplers Hitch lock secures your ball mount to your trailer hitch Used in place of standard pin and clip Covers on hitch receiver lock and coupler latch lock help keep water and debris out of lock cylinders Rubber ends and textured lock cores make it easy to grip locks Durable construction with corrosion-resistant finishes Hitch lock and coupler latch lock are chrome-plated steel Coupler lock is heavy-duty rustproof, tempered aluminum with silver powder coat finish 2 Included keys work with all three locks Cannot be purchased in multiple quantities keyed alike Made in the USA Specs: Fits 2" x 2" and 2-1/2" x 2-1/2" trailer hitches Coupler application: Standard ball coupler for 2-5/16" ball Fits most Airstream trailers made in 2020 or later including Demco couplers Coupler must have flat bottom lip Maximum coupler width (including lip): 4-1/2" Maximum lip thickness: 5/16" Coupler latch lock dimensions: Inside pin length (span): 2-3/4" Pin diameter: 1/4" Hitch receiver lock dimensions: Inside pin length (span): 3-5/8" Overall length: 6-7/8" Pin diameter: 5/8" 1-Year warranty
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Aluminum
  • 2-3/4 Inch Span
  • Universal Application Lock

etrailer Trailer Coupler Lock for Flat Lip 1-7/8" and 2" Ball Couplers - Aluminum - Silver

Retail: $46.27
Our Price: $32.82
In Stock
Use this sturdy, rustproof aluminum coupler lock with a sleek silver powder coat to help prevent trailer towaway theft. Fits standard 1-7/8" and 2" ball couplers with flat lips. ...
To order keyed alike locks, select "Keyed Alike" from drop-down menu above and enter number of locks in Quantity box. This heavy-duty coupler lock obstructs access to your trailer coupler to prevent would-be thieves from hitching your trailer to their tow vehicle and driving off with your gear.
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Aluminum
  • Universal Application Lock

etrailer Hitch Receiver and Coupler Lock Set - 2" Hitch - 1/2" Coupler Latch - Keyed Alike

Our Price: $54.29
In Stock
Keyed-alike lockset makes it easy to secure your ball mount to your trailer and then your trailer to the ball mount. Covered keyholes and chrome plating help prevent corrosion, and sturdy steel construction ensures long-lasting dependability.Features: Keyed-alike lock set includes a hitch lock and a coupler latch lock Hitch lock secures your ball mount to your trailer hitch Coupler latch lock secures your trailer to your ball mount Pick-proof screw-and-lock security Rubber ends and textured lock cores make it easy to grip locks Sturdy steel construction Chrome plating resists rust Covered key slots prevent internal corrosion 2 Keyed-alike, automotive-style keys included Locks can be keyed-alike to match other etrailer locks Select "Keyed Alike" from drop down menu above and enter number of locks into Quantity box Made in the USA Specs: Hitch lock fits 2" x 2" trailer hitches Pin diameter: 5/8" Inside pin length (span): 2-5/8" Overall length: 6" Coupler lock fits standard ball couplers with a 1/4" hole in the latch Pin diameter: 1/4" Inside pin length (span): 1/2" Overall length: 4-1/8" Note: The hitch lock in this kit will not work with factory 2" trailer hitches that have an outside width greater than 2-5/8".
  • Keyed Alike
  • Latch Lock
  • etrailer
  • Steel
  • 1/2 Inch Span
  • Universal Application Lock

etrailer Hitch and Coupler Lock Set for Rolled Lip 2-5/16" Airstream Ball Coupler

Our Price: $90.65
In Stock
Lockset includes sturdy aluminum coupler lock to prevent towaway theft, 1/4" diameter latch lock to ensure that your trailer won't be unhooked from coupler, and 2" or 2-1/2" trailer hitch receiver lock. ...
Features: 3-Piece lockset secures your towing setup Coupler lock fits over your coupler while it's not connected to prevent towaway theft Prevents a trailer ball from being inserted into the coupler Easy, quarter-turn lock activation Coupler latch lock keeps others from unhooking your trailer after it's hooked up Adjustable lock with 5 locking positions fits wide variety of coupler latch sizes and sleeve-lock couplers Hitch lock secures your ball mount to your trailer hitch Used in place of standard pin and clip Covers on hitch receiver lock and coupler latch lock help keep water and debris out of lock cylinders Rubber ends and textured lock cores make it easy to grip locks Durable construction with corrosion-resistant finishes Hitch lock and coupler latch lock are chrome-plated steel Coupler lock is heavy-duty rustproof, tempered aluminum with silver powder coat finish 2 Included keys work with all three locks Cannot be purchased in multiple quantities keyed alike Made in the USA Specs: Fits 2" x 2" and 2-1/2" x 2-1/2" trailer hitches Coupler application: Standard ball coupler for 2-5/16" ball Fits most Airstream trailers made before 2020 Coupler must have rolled bottom lip Maximum coupler width (including lip): 4-1/2" Maximum lip thickness: 5/16" Coupler latch lock dimensions: Inside pin length (span): 1/2" Pin diameter: 1/4" Hitch receiver lock dimensions: Inside pin length (span): 3-5/8" Overall length: 6-7/8" Pin diameter: 5/8" 1-Year warranty
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Aluminum
  • Universal Application Lock

etrailer Trailer Coupler Lock for Rolled Lip 2-5/16" Ball Coupler - Aluminum - Silver

Our Price: $44.06
In Stock
Use this sturdy, rustproof aluminum coupler lock with a sleek silver powder coat to help prevent trailer towaway theft. Fits 2-5/16" ball couplers with rolled lips. Can be keyed alike to match other etrailer locks.To order keyed alike locks, select "Keyed Alike" from drop-down menu above and enter number of locks in Quantity box. This heavy-duty coupler lock obstructs access to your trailer coupler to prevent would-be thieves from hitching your trailer to their tow vehicle and driving off with your gear.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Aluminum
  • Universal Application Lock

Blue Ox Dual Purpose Coupler Lock/U-Lock for 1-7/8", 2", and 2-5/16" Couplers

Retail: $72.14
Our Price: $67.00
In Stock
... This lock kit helps keep it right where you left it. It secures the coupler to block unwanted hookups and adds an extra layer of protection so you're not worrying about towaway theft.Common Coupler Size Coverage: Fits 1-7/8", 2", and 2-5/16" ball couplers for broad trailer use. Coupler Connection Coverage: 360-degree protection surrounds the connection point to limit unauthorized hookups.
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Keyed Unique
  • Surround Lock
  • Blue Ox
  • Steel
  • Universal Application Lock

BulletProof Hitches Extreme Duty Coupler Lock - 1-7/8", 2", and 2-5/16" Couplers

Retail: $128.60
Our Price: $89.95
In Stock
Extra-strong lock with a 1" thick hardened steel shackle provides 360 degrees of protection for your trailer coupler. Heavy-duty housing can take a beating, giving you peace of mind if you leave your trailer unattended.Features: Locks down your trailer coupler to prevent towaway theft Keeps others from hooking up to your trailer Fits most ball-style couplers Creates a tight, secure fit around trailer coupler for 360 degrees of protection Built-in ball fits inside your coupler, engaging it like a trailer ball does to block the opening Dual-ratchet system allows shackle to clamp around coupler evenly to guard against tampering Constructed of super-durable hardened solid steel Rust-resistant lock body can absorb hammer blows Includes 2 keys Rubber keyhole cover keeps moisture and debris out of lock cylinder Specs: Application: 1-7/8", 2", and 2-5/16" ball couplers Maximum coupler width: 4-1/2" Shackle diameter: 1" Limited lifetime warranty
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Keyed Unique
  • Surround Lock
  • BulletProof Hitches
  • Steel
  • Universal Application Lock

Trimax Universal Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers

Retail: $149.99
Our Price: $82.47
In Stock
Dual-ratchet locking system and ballistic nylon housing with a hardened steel shackle provide 360 degrees of protection for your trailer coupler. Heavy-duty housing can take a beating, giving you peace of mind when you leave your trailer unattended.Then, position the shackle over your coupler and line it up with the holes in the lock body. Push the shackle down, ratcheting it until it's snug around the coupler.
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Keyed Unique
  • Surround Lock
  • Trimax Locks
  • Steel
  • Universal Application Lock

Trimax Dual Purpose Coupler Lock and U-Lock for 1-7/8", 2", and 2-5/16" Couplers

Retail: $94.99
Our Price: $52.57
In Stock
Dual-ratchet locking system and hardened steel shackle provide 360 degrees of protection for your trailer coupler and peace of mind when you leave your trailer unattended. Also works as a general-purpose U-lock.Features: Locks down your trailer coupler to prevent towaway theft Keeps others from hooking up to your trailer Fits most ball-style couplers Creates a tight, secure fit around coupler for 360 degrees of protection Built-in ball fits inside coupler, engaging it like a trailer ball does to block the opening Dual-ratchet system allows shackle to clamp around coupler evenly and guards against tampering Doubles as a U-lock so you can secure equipment or lock down your motorcycle's rotor Constructed of die-cast steel Resists rust and corrosion with powder coat finish Provides better security than locks with standard keys Cylinder is harder to pick and resists drilling Tube keys are more challenging to duplicate Includes 2 keys Keyhole cover keeps moisture and debris out of lock cylinder Specs: Application: 1-7/8", 2", and 2-5/16" ball couplers Maximum coupler width: 4-1/2" Shackle diameter: 9/16" Limited lifetime warranty Trailer Security Lock You can lock your trailer coupler with a padlock, but it might not provide enough security to keep your trailer safe.
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Keyed Unique
  • Surround Lock
  • Trimax Locks
  • Steel
  • Universal Application Lock

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

Retail: $393.06
Our Price: $349.00
In Stock
Fit this heavy-duty, cast steel lock over your Demco, Curt, or Fulton flat-lip coupler to keep your trailer safe from theft. Honeycomb body resists saws and grinders. Stainless steel, disc-detainer core resists drilling, picking, and freezing.Features: Locks down your trailer coupler to deter towaway theft Keeps others from hooking up to your trailer Fits over Curt, Demco, and Fulton ball-style couplers with flat lips Constructed of durable, long-lasting materials Hardened cast steel radial fins protect embedded lock body against power tools Stainless steel lock body resists corrosion and extreme temperatures Protects against rust, corrosion, and UV damage Corrosion-resistant e-coat covers all raw metal, even the nooks and crevices Powder coat provides extra durability and resists chipping, scratching, and wear Provides better security than standard pin- or disc-tumber locks with a disc-detainer core Resists picking and drilling, and makes duplication of keys more difficult Doesn't have tons of small parts to freeze or get gunked up Keeps out dirt and moisture with weather protection seals Installs quickly - just remove external cap, unlock, slide over your coupler, lock, and replace the cap Includes 4 keys Specs: Application: Curt, Demco, and Fulton 2-5/16" ball couplers Coupler must have a flat bottom lip Maximum coupler width (including lip): 4-1/2" Maximum lip thickness: 1/2" Overall diameter: 7-5/8" Lock pin diameter: 1-3/8" Weight: 22 lbs Limited lifetime warranty
  • Fits 2-5/16 Inch Ball
  • Keyed Unique
  • Surround Lock
  • B and W
  • Steel
  • Universal Application Lock

Trimax Universal Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers

Retail: $149.99
Our Price: $99.94
In Stock
Protect your unattended trailer with this dual-purpose lock that secures the coupler or works as a wheel lock. Hardened steel shackle, dual-locking design, and compatibility with chains and cables help add serious theft deterrence.Specs Dimensions and Compatibility: Shackle diameter: 7/8" Coupler compatibility: 1-7/8" to 2-5/16"
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Fits 2 Inch Ball
  • Keyed Unique
  • Surround Lock
  • Trimax Locks
  • Steel
  • Universal Application Lock

Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 313

Retail: $69.95
Our Price: $55.58
In Stock
Protect just about any trailer from theft with this universal coupler lock, which uses a unique "ball" and shackle to fit a variety of coupler sizes and styles. Secures trailer when it is not in tow.The above images show the lock in use on several types of trailer couplers
  • Fits 2-5/16 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Keyed Alike
  • Surround Lock
  • Fastway
  • Steel
  • Universal Application Lock

AMPLock Coupler Lock for Flat Lip 2-5/16" Ball Couplers - Steel

Our Price: $129.99
In Stock
A parked trailer can be vulnerable to theft, especially when it's left at a campsite, storage lot, or jobsite. This coupler lock blocks access to the coupler to help prevent someone from hooking up and towing your trailer away.The tailored fit helps keep the lock positioned properly on the coupler while reducing movement when installed. Specs Application: Flat lip 2-5/16" trailer ball couplers Construction: Construction: Ductile steel and stainless steel Included Items: Coupler lock 2 Keys Key tag
  • Fits 2-5/16 Inch Ball
  • Keyed Unique
  • Surround Lock
  • AMPLock
  • Cast Iron
  • Universal Application Lock

Trimax Dual Purpose Coupler Lock and U-Lock for 1-7/8", 2", and 2-5/16" Couplers

Retail: $49.99
Our Price: $38.25
In Stock
Dual-ratchet locking system and hardened steel shackle provide 360 degrees of protection for your trailer coupler and peace of mind when you leave your trailer unattended. Also works as a general-purpose U-lock.A padlock can only be used to lock the coupler latch on your coupler, and to fit through the latch, the shackle on it has to be pretty thin. That means the shackle on a padlock is typically easy to cut.
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Fits 2 Inch Ball
  • Keyed Unique
  • Surround Lock
  • Trimax Locks
  • Steel
  • Universal Application Lock