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Master Lock Set - Coupler Ball Lock, Locking Hitch Pin, and Coupler Latch Lock

Retail: $81.35
Our Price: $54.49
In Stock
All-in-one defense system for keeping your trailer locked up and out of the wrong hands. Why fumble with a bunch of different keys? This keyed-alike set includes a coupler ball lock, a locking hitch pin, and a coupler latch lock.Features: Lock it down! The adjustable coupler ball lock (ML389DAT) blocks theft and unwanted hookups Fits 1-7/8", 2", and 2-5/16" ball couplers Lock it in!
  • Fits 2-5/16 Inch Ball
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Keyed Alike
  • Latch Lock
  • Surround Lock
  • Master Lock
  • Steel
  • Universal Application Lock

etrailer Lock Set - 2" Hitch Receiver Lock, 1-7/8" or 2" Coupler Lock, and Latch Lock

Our Price: $96.82
In Stock
Complete trailer security made simple. Three keyed-alike locks and a case to keep your gear together. One key fits them all, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Three Locks This kit includes a hitch receiver lock, a latch-style coupler lock, and a high-visibility yellow 1-7/8" or 2" coupler lock.
  • Fits 2 Inch Hitch
  • Keyed Alike
  • Standard Pin Lock
  • etrailer
  • Chrome
  • 2-5/8 Inch Span

etrailer Lock Set - 2" Hitch Receiver Lock, 1-7/8" or 2" Coupler Lock, and Latch Lock

Our Price: $91.35
In Stock
Complete trailer security made simple. Three keyed-alike locks and a case to keep your gear together. One key fits them all, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Three Locks This kit includes a hitch receiver lock, a latch-style coupler lock, and a 1-7/8" or 2" coupler lock. All three use the same key, so you're not fumbling through a key ring or guessing which one fits.
  • Fits 2 Inch Hitch
  • Keyed Alike
  • Standard Pin Lock
  • etrailer
  • Chrome
  • 2-5/8 Inch Span

etrailer Lock Set - 2" Hitch Receiver Lock, 2-5/16" Surround Coupler Lock, and Latch Lock

Our Price: $96.26
In Stock
Complete trailer security made simple. Three keyed-alike locks and a case to keep your gear together. One key fits them all, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Three Locks This kit includes a hitch receiver lock, a latch-style coupler lock, and a high-visibility yellow 2-5/16" coupler lock. All three use the same key, so you're not fumbling through a key ring or guessing which one fits.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • Latch Lock
  • etrailer
  • Steel
  • 2 Inch Span
  • Universal Application Lock

etrailer Lock Set - 2" / 2-1/2" Receiver Lock and 2-5/16" Coupler Lock and Latch Lock

Our Price: $97.20
In Stock
Complete trailer security made simple. Three keyed-alike locks and a case to keep your gear together. One key fits them all, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Three Locks This kit includes a long-span hitch receiver lock, a 2-5/16" silver coupler lock, and a latch-style coupler lock. All three use the same key, so you're not fumbling through a key ring or guessing which one fits.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • Latch Lock
  • etrailer
  • Steel
  • 2 Inch Span
  • Universal Application Lock

etrailer Lock Set - 2" Hitch Receiver Lock, 2-5/16" Surround Coupler Lock, and Latch Lock

Our Price: $97.04
In Stock
Complete trailer security made simple. Three keyed-alike locks and a case to keep your gear together. One key fits them all, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Three Locks This kit includes a hitch receiver lock, a latch-style coupler lock, and a silver 2-5/16" coupler lock. All three use the same key, so you're not fumbling through a key ring or guessing which one fits.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Latch Lock
  • Surround Lock
  • etrailer
  • Steel
  • 2 Inch Span
  • Universal Application Lock

etrailer Lock Set - 2" / 2-1/2" Receiver Lock and 2-5/16" Coupler Lock and Latch Lock

Our Price: $97.83
In Stock
Complete trailer security made simple. Three keyed-alike locks and a case to keep your gear together. One key fits them all, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Three Locks This kit includes a hitch receiver lock, a latch-style coupler lock, and a high-visibility yellow 2-5/16" coupler lock. All three use the same key, so you're not fumbling through a key ring or guessing which one fits.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Latch Lock
  • Surround Lock
  • etrailer
  • Steel
  • 2 Inch Span
  • Universal Application Lock

etrailer Lock Set - 2" / 2-1/2" Hitch Receiver Lock and 1-7/8" / 2" Coupler Lock

Our Price: $73.86
In Stock
Complete trailer security made simple. Two keyed-alike locks and a case keep your gear together. One key fits both, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Two Locks This kit includes a long-span hitch receiver lock for wide 2" and 2-1/2" factory hitches, plus a silver coupler lock for 1-7/8" and 2" ball couplers.
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Steel
  • Universal Application Lock

etrailer Lock Set - 2" Hitch Receiver Lock and 2-5/16" Surround Coupler Lock

Our Price: $70.00
In Stock
Complete trailer security made simple. Two keyed-alike locks and a case keep your gear together. One key fits both, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Two Locks This kit includes a hitch receiver lock and a high-visibility yellow coupler lock for 2-5/16" ball couplers. Both use the same key, so you're not fumbling through a key ring or guessing which one fits.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Steel
  • Universal Application Lock

etrailer Lock Set - 2" / 2-1/2" Hitch Receiver Lock and 2-5/16" Surround Coupler Lock

Our Price: $73.86
In Stock
Complete trailer security made simple. Two keyed-alike locks and a case keep your gear together. One key fits both, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Two Locks This kit includes a long-span hitch receiver lock for wide 2" and 2-1/2" factory hitches, plus a silver 2-5/16" surround coupler lock.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Steel
  • Universal Application Lock

etrailer Lock Set - 2" / 2-1/2" Hitch Receiver Lock and 1-7/8" / 2" Coupler Lock

Our Price: $72.25
In Stock
Complete trailer security made simple. Two keyed-alike locks and a case keep your gear together. One key fits both, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Two Locks This kit includes a long-span hitch receiver lock for wide 2" and 2-1/2" factory hitches, plus a high-visibility yellow coupler lock for 1-7/8" and 2" ball couplers.
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Steel
  • Universal Application Lock

etrailer Lock Set - 2" Hitch Receiver Lock and 2-5/16" Surround Coupler Lock

Our Price: $58.77
In Stock
Complete trailer security made simple. Two keyed-alike locks and a case keep your gear together. One key fits both, so you spend less time fumbling with keys and more time on the road doing what you came to do.Highlights Lock It All with One Key: Receiver and coupler locks are keyed alike to make securing your trailer simple. Protect Your Trailer Anywhere: Secure it while towing, parked, or stored long-term.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Steel
  • Universal Application Lock

etrailer Lock Set - 2" / 2-1/2" Hitch Receiver Lock and 2-5/16" Surround Coupler Lock

Our Price: $69.95
In Stock
Complete trailer security made simple. Two keyed-alike locks and a case keep your gear together. One key fits both, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Two Locks This kit includes a long-span hitch receiver lock for wide 2" and 2-1/2" factory hitches, plus a high-visibility yellow 2-5/16" surround coupler lock.
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Steel
  • Universal Application Lock

etrailer Lock Set - 2" Hitch Receiver Lock and 1-7/8" / 2" Surround Coupler Lock

Our Price: $70.79
In Stock
Complete trailer security made simple. Two keyed-alike locks and a case keep your gear together. One key fits both, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Two Locks This kit includes a hitch receiver lock and a coupler lock for 1-7/8" and 2" ball couplers. Both use the same key, so you're not fumbling through a key ring or guessing which one fits.
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Steel
  • Universal Application Lock

etrailer Lock Set - 2" Hitch Receiver Lock and 1-7/8" / 2" Surround Coupler Lock

Our Price: $68.96
In Stock
Complete trailer security made simple. Two keyed-alike locks and a case keep your gear together. One key fits both, so you spend less time fumbling with keys and more time on the road doing what you came to do.Features to know about One Key, Two Locks This kit includes a hitch receiver lock and a high-visibility yellow coupler lock for 1-7/8" and 2" ball couplers. Both use the same key, so you're not fumbling through a key ring or guessing which one fits.
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Keyed Alike
  • Surround Lock
  • Latch Lock
  • etrailer
  • Steel
  • Universal Application Lock

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

Retail: $85.06
Our Price: $67.23
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 fits 1-1/4" and 2" hitches.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 Constructed with a laminated, riveted steel frame for strength and durability Center section that fits inside coupler is finned steel - will not warp or bend Coupler latch lock keeps others from releasing your trailer once it is hooked up Stainless steel construction is durable and rustproof Adjustable lock with 6 locking positions fits: 5/8" Latch width - most standard couplers 1" Latch width - most 2-5/16" ball couplers 2" Latch width - most wide-latch ball couplers 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 Patented, stainless steel swivel head rotates 360 degrees for easy access Brass keyway with aluminum casing conveniently faces toward you, not off to the side Included pins will work with both 1-1/4" and 2" hitch receivers Chrome-plated steel is durable and corrosion resistant All locks have integrated keyhole covers to keep out dirt and moisture 3 Keyed-alike keys and convenient storage bag included Specs: Coupler lock fits most 1-7/8", 2" and 2-5/16" ball couplers including: Straight lip, rolled lip and surge brake/hydraulic couplers Reese, Fulton, Valley, Atwood, Shelby, Putnam, Bulldog, Dutton-Lainson and UFP couplers Pin diameter of coupler latch lock: 1/4" Pin diameter of receiver lock: 1/2" and 5/8" Inside pin length of receiver lock (span): 2-3/4" Limited lifetime warranty Replaces 3774DAT
  • Fits 1-1/4 and 2 Inch Hitch
  • Fits 1-1/4 Inch Hitch
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Master Lock
  • 2 Inch Span

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

Our Price: $93.83
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 Hitch and Coupler Lock Set for Rolled Lip 2-5/16" Airstream Ball Coupler

Our Price: $92.37
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 Hitch Receiver and Coupler Lock Set - 2" Hitch - 1/2" Coupler Latch - Keyed Alike

Our Price: $53.93
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

Trimax 2" Hitch Receiver Lock and Trigger-Style Coupler Latch Lock Set - Keyed Alike

Retail: $91.99
Our Price: $45.60
In Stock
Why settle for 1 lock when you can have 2? Whether your trailer is being stored or is hitched up for use, this kit includes locks for your trailer coupler and hitch receiver - all keyed alike for your convenience and security.Coupler latch lock dimensions: Inside pin length (span): Coupler Latch: 7/8" Receiver lock dimensions: Inside pin length (span): 2-3/4" Pin diameter: 5/8"
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Trimax Locks
  • Stainless Steel
  • 2-3/4 Inch Span

Trimax 1-1/4" and 2" Hitch Lock and Adjustable Coupler Latch Lock Set - Keyed Alike

Retail: $109.99
Our Price: $50.37
In Stock
1 Key is all it takes to secure your trailer with this keyed-alike, universal locking set. The receiver lock fits Class II through IV hitches, and the coupler latch lock will adjust for spans up to 3-1/2". Spinning sleeve deters cutting.Adjustable coupler lock: Fits coupler latches with spans of 7/8", 2-1/2, and 3-1/2". Durable construction: The full-length pin is made of solid stainless steel, and the chrome-plated locking head is built to shrug off rust while keeping everything locked up tighter than a squirrel with a stash of acorns.
  • Fits 1-1/4 Inch Hitch
  • Fits 2 Inch Hitch
  • Fits 1-1/4 and 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Trimax Locks
  • Stainless Steel
  • 2-3/4 Inch Span

Trimax 2" and 2-1/2" Receiver Lock and Adjustable Coupler Latch Lock Set - Keyed Alike

Retail: $83.99
Our Price: $38.83
In Stock
Why settle for 1 lock when you can have a complete set? Whether your trailer is being stored or is hitched up for use, this kit includes locks for your trailer coupler and hitch receiver - all keyed alike for your convenience and security.Features: Keyed alike convenience: Both locks use the same key, simplifying your security routine. Perfect pair: Includes a 3-1/2" receiver lock for Class III, IV, and V receivers, and an adjustable coupler lock that fits 7/8", 2-1/2", and 3-1/2" spans - covering your hitch and coupler security needs.
  • Fits 2-1/2 Inch Hitch
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Trimax Locks
  • Steel
  • 3-1/2 Inch Span

Trimax 2" Hitch Receiver Lock and Surge Brake Coupler Lock Set - Keyed Alike

Retail: $92.99
Our Price: $45.88
In Stock
1 Key is all it takes to secure your trailer with this keyed-alike locking set. Includes a 5/8" receiver lock for Class III and IV hitches and a coupler latch lock with a 2-1/2" span. The stainless steel construction resists rust.Features: Trailer hitch receiver coupler and lockset Includes 2 locks - keyed alike Hitch lock secures ball mount to trailer hitch receiver Coupler latch lock secures trailer to ball mount Works with Class III, IV, and V receivers Fits 2" to 2-1/2" wide lever latch couplers and surge brake couplers Provides better security than locks with standard keys Cylinder is harder to pick and resists drilling Tube keys are more challenging to duplicate Made of stainless steel for durability Keyhole covers keep moisture and debris out of lock cylinder Includes 4 keys Specs: Application: Class III and IV 2" x 2" receivers Coupler latch lock dimensions: Inside pin length (span): 2-1/2" Receiver lock dimensions: Inside pin length (span): 2-1/2" Pin diameter: 5/8"
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Trimax Locks
  • Stainless Steel
  • 2-1/2 Inch Span

Trimax 2" Hitch Receiver Lock and Surge Brake Coupler Lock Set - Keyed Alike

Retail: $93.99
Our Price: $53.04
In Stock
1 Key is all it takes to secure your trailer with this keyed-alike locking set. Includes a 5/8" receiver lock for Class III and IV hitches and a coupler latch lock with a 3-1/2" span. The stainless steel construction resists rust.Features: Trailer hitch receiver coupler and lockset Includes 2 locks - keyed alike Hitch lock secures ball mount to trailer hitch receiver Coupler latch lock secures trailer to ball mount Works with Class III receivers Fits surge brake coupler latches with up to a 3-1/2" span Provides better security than locks with standard keys Cylinder is harder to pick and resists drilling Tube keys are more challenging to duplicate Made of stainless steel for durability Includes 4 keys Keyhole covers keep moisture and debris out of lock cylinder Specs: Application: Class III and IV 2" x 2" receivers and couplers Coupler latch lock dimensions: Inside pin length (span): 3-1/2" Receiver lock dimensions: Inside pin length (span): 2-3/4" Pin diameter: 5/8"
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Trimax Locks
  • Stainless Steel
  • 2-3/4 Inch Span