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AMPLock Trailer Coupler Lock for Flat Lip 2-5/16" Ball Couplers - Ductile Cast Iron

Our Price: $299.00
In Stock
Use this heavy-duty cast iron coupler lock to help prevent trailer towaway theft. Fits standard 2-5/16" ball couplers with flat lips and a finger latch. Resists picking, cutting, and freezing ...
lock fits 2-5/16" ball couplers with a flat lip and a finger latch, as seen below. Secure Locking Mechanism This coupler lock has a disc tumbler locking mechanism. Unlike locks that use vulnerable
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • AMPLock
  • Cast Iron
  • Universal Application Lock

AMPLock Trailer Coupler Lock for Flat Lip 2-5/16" Ball Couplers - Ductile Cast Iron

Retail: $485.31
Our Price: $265.00
Use this heavy-duty cast iron coupler lock to help prevent trailer towaway theft. Fits standard 2-5/16" ball couplers with flat lips. Resists picking, cutting, drilling, and freezing. Tumbler ...
composite EZ Latch, A-frame couplers with thumb latches, flat mount couplers, and more (see below for more examples) 5-Year limited warranty Coupler Fits: This lock fits 2-5/16" ball couplers with a flat
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • AMPLock
  • Cast Iron
  • Universal Application Lock

AMPLock Trailer Coupler Lock for Square, 2-5/16" Ball Couplers - Ductile Cast Iron

Our Price: $347.00
In Stock
Use this heavy-duty cast iron coupler lock to help prevent trailer towaway theft. Fits square 2-5/16" ball couplers. Resists picking, cutting, drilling, and freezing. Tumbler offers nearly 1 ...
" ball Great for use on UFP-style actuators Inner width: 3-7/16" Inner height: 5-1/8" 5-Year limited warranty Coupler Fits: This lock fits square 2-5/16" ball couplers. An example of a
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • AMPLock
  • Cast Iron
  • Universal Application Lock

AMPLock Trailer Coupler Lock for 2-5/16" Ball Couplers w/o Lip - Ductile Cast Iron

Retail: $347.00
Our Price: $294.95
In Stock
Use this heavy-duty cast iron coupler lock to help prevent trailer towaway theft. Fits standard 2-5/16" ball couplers with no lips. Resists picking, cutting, drilling, and freezing. Tumbler ...
2-5/16" ball Coupler can't have a lip Great for use on standard straight tongue couplers with a lever latch, Bulldog collar-lock couplers, and more (see below for more examples) Inner width: 3-1/2
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • AMPLock
  • Cast Iron
  • Universal Application Lock

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

Retail: $33.95
Our Price: $22.98
In Stock
This universal 3-ball trailer coupler lock offers security whether your trailer is hitched up to your vehicle or left unattended. Latch lock secures the coupler when your trailer is hooked up and ...
, orange polymer balls are durable and provide a visible theft deterrent Easy-to-operate, 1/4-turn lock activation 2 Keys included Specs: Fits standard 1-7/8", 2" and 2-5/16" ball couplers Pin
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Latch Lock
  • CURT
  • 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 ...
1-7/8", 2" and 2-5/16" couplers Fits standard lip, rolled lip, straight lip, surge brake, hammer blow, and UFP couplers Limited lifetime warranty Note: This product cannot be keyed alike
  • 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

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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 ...
, and etrailer 2-5/16" sleeve-lock couplers Weight: 22 lbs Limited lifetime warranty
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Altor Locks
  • Steel
  • Universal Application Lock

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

Our Price: $90.14
In Stock
Lockset includes a sturdy aluminum coupler lock to prevent towaway theft, a 1/4" diameter latch lock to ensure that your trailer won't be unhooked from the coupler, and a 2" trailer ...
coupler width (including lip): 4-1/2" Maximum lip thickness: 5/16" Coupler latch lock dimensions: Inside pin length (span): 1/2", 1", 1-1/2", 2", or 2-1/2" Overall length
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • etrailer
  • Aluminum
  • Universal Application Lock

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

Our Price: $311.00
In Stock
... 2" and 2-5/16" balls and 2 keys. 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
  • Fits 2-5/16 Inch Ball
  • Fits 2 Inch Ball
  • Surround Lock
  • Ultra-Fab Products
  • Steel
  • Universal Application Lock

AMPLock Coupler Lock for Rolled Lip 2" or 2-5/16" Ball Couplers - Ductile Cast Iron

Our Price: $190.00
In Stock
Use this heavy-duty cast iron coupler lock to help prevent trailer towaway theft. Fits standard 2" and 2-5/16" ball couplers with rolled lips. Resists picking, cutting, and freezing ...
" or 2-5/16" balls Coupler must have rolled lip Maximum coupler width (including lip): 4-3/4" Maximum lip thickness: 1" Great for use on Airstreams Lock pin diameter: 7/8" 5
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • AMPLock
  • Cast Iron
  • Universal Application Lock

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

Retail: $44.54
Our Price: $39.12
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. Can be keyed ...
: Application: standard ball coupler for 2-5/16" balls Fits most Airstream trailers made in 2020 or later Coupler must have flat bottom lip Maximum coupler width (including lip): 4-1/2" Maximum lip
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Alike
  • etrailer
  • Aluminum
  • Universal Application Lock

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

Retail: $52.99
Our Price: $33.46
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. Can be keyed alike to ...
: Application: standard ball coupler for 2-5/16" balls Fits most Airstream trailers made in 2020 or later Coupler must have flat bottom lip Maximum coupler width (including lip): 4-1/2" Maximum lip
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Alike
  • etrailer
  • Aluminum
  • Universal Application Lock

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

Our Price: $97.92
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 ...
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
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • 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: $95.38
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 ...
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
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • etrailer
  • Aluminum
  • Universal Application Lock

InfiniteRule Trailer Latch Lock for Stamped Demco eZ-Latch Trailer Coupler - 2-5/16" Ball

Retail: $58.94
Our Price: $56.00
In Stock
Keep your trailer secure with this heavy-duty, stainless steel lock. Fits your stamped Demco eZ-Latch trailer coupler. Sits flush so it's harder for theives to cut, and you won't snag ...
dirt and grime Weather-resistant, tethered dust cap keeps water and debris out of keyway 2 Keys included Made in the USA Specs: Application: Demco eZ-Latch 2-5/16" ball with stamped coupler Pin
  • Fits 2-5/16 Inch Ball
  • Latch Lock
  • Keyed Unique
  • InfiniteRule
  • Stainless Steel
  • 2-15/16 Inch Span
  • Universal Application Lock

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

Our Price: $42.09
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 ...
: Application: standard ball couplers for 2-5/16" balls Ideal for Airstream trailers made before 2020 Coupler must have rolled bottom lip 1-Year warranty Note: Lock can be keyed alike to match other etrailer
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Alike
  • etrailer
  • Aluminum
  • Universal Application Lock

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

Retail: $379.58
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 ...
: 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
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Altor Locks
  • Steel
  • Universal Application Lock

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

Retail: $411.20
Our Price: $349.00
In Stock
Fit this heavy-duty, cast steel lock over your Buyers Products, Demco, or Wallace Forge cast coupler. Honeycomb body resists saws and grinders. Stainless steel, disc-detainer core resists drilling ...
: Application: Buyers Products, Demco, and Wallace Forge 2-5/16" ball couplers Coupler must be cast Weight: 22 lbs Limited lifetime warranty
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Altor Locks
  • Steel
  • Universal Application Lock

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

Retail: $379.58
Our Price: $349.00
In Stock
Fit this heavy-duty, cast steel lock over your Curt, Ram, and etrailer cast coupler to help prevent trailer theft. Honeycomb body resists saws and grinders. Stainless steel, disc-detainer core ...
etrailer sleeve-lock 2-5/16" ball couplers Coupler must be cast Weight: 22 lbs Limited lifetime warranty
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Altor Locks
  • Steel
  • Universal Application Lock

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

Our Price: $349.00
Fit this heavy-duty, cast steel lock over your Titan or Dexter flat-lip coupler to help prevent trailer theft. Honeycomb body resists saws and grinders. Stainless steel, disc-detainer core resists ...
Dexter 2-5/16" ball couplers Coupler must have a flat bottom lip Weight: 22 lbs Limited lifetime warranty
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Altor Locks
  • Steel
  • Universal Application Lock

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

Our Price: $349.00
Fit this heavy-duty, cast steel lock over your Hit-N-Hitch auto-locking coupler to help prevent trailer theft. Honeycomb body resists saws and grinders. Stainless steel, disc-detainer core resists ...
weather protection seals Installs quickly - just remove external cap, unlock, slide over your coupler, lock, and replace the cap Includes 4 keys Specs: Application: Hit-N-Hitch 2-5/16" ball couplers
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Altor Locks
  • Steel
  • Universal Application Lock

ICON Trailer Coupler Lock for Rolled Lip 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 Atwood rolled-lip ball coupler to help prevent trailer theft. Honeycomb body resists saws and grinders. Stainless steel, disc-detainer core resists ...
2-5/16" ball couplers Coupler must have a rolled bottom lip Weight: 22 lbs Limited lifetime warranty
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Altor Locks
  • Steel
  • Universal Application Lock

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

Our Price: $349.00
In Stock
Fit this heavy-duty, cast steel lock over your Buyers Products or Wallace Forge cast coupler to keep your trailer safe from theft. Honeycomb body resists saws and grinders. Stainless steel ...
: Buyers Products and Wallace Forge 2-5/16" ball couplers Coupler must be cast Weight: 22 lbs Limited lifetime warranty
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Altor Locks
  • Steel
  • Universal Application Lock

AMPLock Trailer Coupler Lock for Underslung 2-5/16" Ball Couplers - Ductile Cast Iron

Our Price: $199.43
In Stock
Use this heavy-duty cast iron coupler lock to help prevent trailer towaway theft. Fits 2-5/16" underslung ball couplers. Resists picking, cutting, drilling, and freezing. Tumbler offers nearly 1 ...
; Maximum lip thickness: 2-7/16" Lock pin diameter: 7/8" 5-Year limited warranty Coupler Fits: This lock fits underslung 2-5/16" ball couplers. An example of a coupler it fits is pictured below
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • AMPLock
  • Cast Iron
  • Universal Application Lock