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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.The locking hitch pin (2866DAT) secures your ball mount or accessory Fits 1/2" and 5/8" receiver pin holes so you can use it on a 1-1/4" or 2" hitch Latch it tight!
  • 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

Trimax Lock Pin Set for 2" Adjustable Hitches - 5/8" and 1/2" Pins - Keyed Alike

Retail: $131.99
Our Price: $75.27
In Stock
Tow with confidence, not crossed fingers. This stainless steel locking set gives you two keyed-alike pins to keep your drop hitch right where it belongs. Made for Trimax 2" adjustable, aluminum hitches (Razor AL-RP Series).Compatibility: Designed to work with Trimax 2" adjustable, aluminum hitches (Razor AL-RP Series). Secures your setup: 2 Keyed-alike locking pins to ensure your hitch and ball platform stay in place. Weather resistant: Includes an O-ring and watertight keyhole cover to keep water out of the locking mechanism.
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Trimax Locks
  • Stainless Steel
  • 3-5/8 Inch Span

AMPLock King Pin Lock for PullRite and Sidewinder 5th Wheel Pin Boxes - Steel

Our Price: $155.00
Use this sturdy king pin lock to deter towaway trailer theft. Lock fits over your fifth-wheel trailer's king pin. Resists picking and drilling. Works with PullRite and Sidewinder pin boxes.Features: Tamper-resistant, sturdy lock deters trailer theft by preventing hookup Surrounds your 5th-wheel trailer's king pin Prevents would-be thieves from hitching your trailer to their tow vehicle Great for PullRite and Sidewinder pin boxes Push-and-lock cylinder locks without the need for a key Rotating-disc-tumbler lock provides maximum security Nearly a million possible key codes Resistant to picking and drilling Steel construction is durable E-coat finish resists corrosion 2 Keys included Specs: Inner width: 2-13/16" Inner height: 3-1/4" 5-Year limited warranty Secure Locking Mechanism This king pin lock has a disc tumbler locking mechanism.
  • Keyed Unique
  • AMPLock
  • Steel
  • Gray

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

Retail: $69.89
Our Price: $59.39
In Stock
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 secure the ball mount in your 2-1/2" receiver.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 in your receiver Locking adjustment pin is used in place of the standard adjustment pin to secure the ball mount platform to the ball mount Sturdy and durable steel construction Sleek chrome-plated finish resists corrosion Tube key lock cylinder provides better security than standard key mechanisms Harder to pick and resists drilling More difficult to duplicate keys Weather-resistant rubber dust caps keep cylinders free from water and debris 2 Keyed-alike tube keys included Specs: Application: Fastway Flash E HD Series adjustable ball mounts (FA42-00-2625, FA42-00-2825, and FA42-00-2925) Fits 2-1/2" hitch receivers Hitch receiver lock: Pin diameter: 5/8" Inside pin length: 3-5/8" Locking adjustment pin: Pin diameter: 5/8" Inside pin length: 4-1/2"
  • Fits 2-1/2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Fastway
  • Steel
  • 3-5/8 Inch Span

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

Retail: $58.63
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 secure the ball mount in your 2" receiver.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 in your receiver Locking adjustment pin is used in place of the standard adjustment pin to secure the ball mount platform to the ball mount Sturdy and durable steel construction Sleek chrome-plated finish resists corrosion Tube key lock cylinder provides better security than standard key mechanisms Harder to pick and resists drilling More difficult to duplicate keys Weather-resistant rubber dust caps keep cylinders free from water and debris 2 Keyed-alike tube keys included Specs: Application: Fastway Flash E Series adjustable ball mounts (FA42-00-2400, FA42-00-2600, FA42-00-2800, and FA42-00-2900) Hitch receiver lock: Pin diameter: 5/8" Inside pin length: 3-5/8" Overall pin length: 6-3/4" Locking adjustment pin: Pin diameter: 1/2" Inside pin length: 3-7/8" Overall pin length: 7" Lifetime limited warranty
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Fastway
  • Steel
  • 3-5/8 Inch Span
  • 3-7/8 Inch Span

Master Lock Pivot Lock Hitch Pin for 2" Hitches - 5/8" Diameter - Stainless Steel

Our Price: $12.43
In Stock
Use this pivot-lock hitch pin for your next trip. This all-in-one hitch pin's adjustable barrel means no lost clips when removing your hitch-mounted accessories. ...
Features: Pin holds ball mount or other receiver-mounted accessory in place in your hitch Stainless steel hitch pin and blue aluminum barrel are durable and corrosion resistant Barrel end rotates and sets in 1 of 2 positions to hold pin in place No more painful attempts at inserting and removing easy-to-lose clips Specs: Application: 2" x 2" trailer hitch receivers Class III and Class IV Compatible Diameter: 5/8" Usable length: 3" Length of barrel: 5/8" Limited lifetime warranty 1465DAT Master Lock Pivot Lock 5/8" Hitch Pin with Rotating Barrel - Stainless Steel
  • Fits 2 Inch Hitch
  • 3 Inch Long
  • Standard Hitch Pin
  • Master Lock
  • 3 Inch Span
  • 5/8 Inch Diameter

Master Lock Pivot Lock Hitch Pin for 2" Hitch - 5/8" Diameter - Chrome

Retail: $52.73
Our Price: $10.73
In Stock
Use this pivot-lock hitch pin for your next trip. This all-in-one hitch pin's adjustable barrel means no lost clips when removing your hitch-mounted accessories. ...
Features: Pin holds ball mount or other receiver-mounted accessory in place in your hitch Chrome-plated steel hitch pin and chrome-plated aluminum barrel are durable and corrosion resistant Barrel end rotates and sets in 1 of 2 positions to hold pin in place No more painful attempts at inserting and removing easy-to-lose clips Specs: Application: 2" x 2" trailer hitch receivers Class III and Class IV Compatible Diameter: 5/8" Usable length: 3" Length of barrel: 5/8" Limited lifetime warranty 1495DAT Master Lock Pivot Lock 5/8" Hitch Pin with Rotating Barrel - Chrome-Plated Steel
  • Fits 2 Inch Hitch
  • 3 Inch Long
  • Standard Hitch Pin
  • Master Lock
  • 3 Inch Span
  • 5/8 Inch Diameter

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

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 adjustment pin to secure ball housing to shank.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 for 2" square trailer hitches but can be adapted for use with 2-1/2" square hitches with a 2-1/2" to 2" receiver adapter (sold separately) Hitch receiver lock designed for 2" x 2", oversize 2" x 2", and 2-1/2" x 2-1/2" trailer hitches Stainless steel construction Offers superior strength and durability and is rustproof 2 keys (included) are keyed alike 1-Year limited warranty Specs: Application: Rapid Hitch adjustable ball mount systems Capacity: 10,000 lbs Adjustment locking pin dimensions (AM3428) Pin diameter: 5/8" Inside width: 4-1/4" Overall length: 7-1/2" Hitch receiver lock dimensions (AM3429) Pin diameter: 5/8" Inside width: 3-5/16" Overall length: 6-1/2"
  • Fits 2-1/2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Andersen
  • 3-5/16 Inch Span

Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum

Retail: $55.80
Our Price: $38.45
In Stock
Fight back against trailer thieves with this rugged, rustproof aluminum king pin lock. Simple yet effective, it deters towaway theft of your fifth-wheel trailer. Padlock sold separately.Simply position the lock around your king pin, insert the 3/4" diameter steel pin through the holes in the lock, and secure the pin in place with a padlock (sold separately).
  • Keyed Unique
  • Blaylock Industries
  • Aluminum
  • Silver

TowSmart Locking Boomerang Hitch Pin and Coupler Lock - 1-1/4" and 2" Diameter

Retail: $26.14
Our Price: $22.89
In Stock
Whatever you're towing, you'll be protected against theft with this hitch and coupler lock. The boomerang hitch pin locks your ball mount to either a 1-1/4" or 2" hitch receiver, and there's a lock for your coupler as well.Features: Dual-diameter pin locks your ball mount to either a 1-1/4" or 2" hitch receiver Coupler lock stops someone from hauling your trailer away Fits most trigger-style coupler latches Dust caps block out dirt and moisture 4 Keys included Chrome-plated steel construction Specs: Hitch lock pin diameters: 1/2" and 5/8" Useable length: 2-3/4" and 2" Coupler lock fits 1-7/8", 2", and 2-5/16" couplers Useable length: 7/8"
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Keyed Unique
  • Latch Lock
  • TowSmart
  • Steel
  • 7/8 Inch Span
  • Universal Application Lock

Curt Tri-Ball Trailer Coupler Lock and Hitch Pin Lock

Retail: $53.38
Our Price: $36.83
... Includes keyed-alike hitch pin lock.Features: Coupler lock secures your trailer's coupler to deter theft Trailer can't be removed from your tow vehicle when locked onto your hitch ball Would-be thieves can't secure your unhitched trailer to their tow vehicle when the coupler is locked around one of the orange balls High-strength lasso keeps all components together so you don't have to worry about lost pieces Glass-filled, orange polymer balls are durable and provide a visible theft deterrent Easy-to-operate, 1/4-turn lock activation Flush-style trailer hitch receiver lock is used in place of standard pin and clip to prevent theft of ball mount or hitch-mounted accessory Right-angle design with swivel head provides easy access Secure your bike rack, cargo carrier, hitch cover, and more to you trailer hitch Watertight dust cap keeps cylinder free from water and debris Chrome finish provides superior durability and corrosion resistance 2 Keyed-alike keys included Specs: Fits standard 1-7/8", 2" and 2-5/16" ball couplers Pin diameter: 1/4" Inside pin length (span): 1" - 3" Overall pin length: 5-1/2" Hitch pin application: 2" x 2" or 2-1/2" x 2-1/2" trailer hitch receivers Pin diameter: 5/8" Overall length: 5-1/8" Limited lifetime warranty
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Latch Lock
  • CURT
  • Steel
  • Universal Application Lock

MasterLock High Security King Pin Lock

Retail: $224.35
Our Price: $156.01
In Stock
Features: Secures the king pin on fifth wheel trailers, semi-trailers and RVs High grade aluminum provides high security Resistant to bolt cutters Red body alerts that lock is attached
  • Keyed Unique
  • Master Lock
  • Aluminum
  • Red

Blaylock EZ Lock King Pin Lock for 5th Wheel Trailers - Aluminum

Our Price: $60.54
In Stock
Fight back against trailer thieves with this rugged, rustproof aluminum king pin lock. Simple yet effective, it deters towaway theft of your fifth-wheel trailer. Includes stainless steel padlock.Simply position the lock around your king pin, insert the 3/4" diameter steel pin through the holes in the lock, and secure the pin in place with the included Master Lock padlock.
  • Keyed Unique
  • Blaylock Industries
  • Aluminum
  • Silver

InfiniteRule Trailer Tongue Latch Lock for Posi-Lock Couplers - 1/4" Pin - 3/4" Span

Our Price: $51.95
This latch lock secures straight-tongue Posi-Lock couplers so the handle cannot be opened when the trailer is parked. Machined stainless steel resists rust, and the sealed keyway keeps dirt out.Specs Application: Straight-tongue coupler with Posi-Lock latch Pin: Diameter: 1/4" Usable span: 3/4" Locking depth: 3/4"
  • Keyed Alike
  • Latch Lock
  • InfiniteRule
  • Stainless Steel
  • 3/4 Inch Span
  • Universal Application Lock

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

Our Price: $45.90
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 pin to secure ball housing to shank. Stainless.Features: 2 Anti-theft, keyed locks keep your adjustable ball mount securely attached to your tow vehicle Heavy-duty triple ball bearing mechanism ensures a solid, secure attachment Stainless steel, aluminum, zinc alloy, and steel composition is 99.99% rust-free Steel parts are coated to resist corrosion 2 keys (included) are keyed alike 1-Year limited warranty Specs: Application: EZ and EZ Heavy Duty adjustable ball mount systems (AM3290, AM3295, AM3296, AM3297, and AM3298 - sold separately) Hitch receiver lock designed for 2" x 2", oversize 2" x 2", and 2-1/2" x 2-1/2" trailer hitches Capacity: 30,000 lbs Adjustment locking pin dimensions (3443) Pin diameter: 3/4" Overall length: 1-7/8" Hitch receiver lock dimensions (3429) Pin diameter: 5/8" 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% rust-free.
  • Fits 2-1/2 Inch Hitch
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Andersen
  • Stainless Steel
  • 3-5/16 Inch Span

Flint Hill Goods Locking Hitch Pin for 2" and 2-1/2" Hitches - 3-1/2" - Chrome

Retail: $31.77
Our Price: $29.64
In Stock
Designed for 2" and 2-1/2" trailer hitch receivers, this lock with a 5/8" diameter pin is perfect for keeping any hitch accessory or ball mount locked securely to your hitch. Chrome-plated steel construction.Features: Padlock-style hitch lock is used in place of standard pin and clip to prevent theft of your ball mount or hitch-mounted accessory Secure your bike rack, cargo carrier, hitch cover, and more to your trailer hitch Included weather-resistant PVC dust cap keeps cylinder free from water and debris (FHG43VR) Chrome-plated steel construction is durable and corrosion resistant 2 Keys included Specs: Application: 2" x 2" and 2-1/2" x 2-1/2" trailer hitch receivers Pin diameter: 5/8" Inside pin length (span): 3-1/2"
  • Fits 2 Inch Hitch
  • Fits 2-1/2 Inch Hitch
  • Standard Pin Lock
  • Flint Hill Goods
  • 3-1/2 Inch Span

Threaded Anti-Rattle Hitch Pin Lock for etrailer Cargo Carriers - Keyed Alike

Our Price: $43.19
In Stock
Secure your etrailer cargo carrier with a threaded hitch pin to your vehicle and limit rattling and noise of the carrier in your hitch with this threaded hitch lock. Can be keyed alike to match other etrailer locks.Features: Trailer hitch receiver lock is used in place of a standard pin and clip to prevent theft of your etrailer cargo carrier Works with e98872, e98873, e98875, and e98991 carriers with threaded hitch pins Anti-rattle pin reduces play and vibration in the hitch connection Pick-proof screw-and-lock mechanism provides security Rubber end and textured lock core make it easy to grip Plastic cap covers key slot to help prevent internal corrosion 2 Reversible, 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: Application: etrailer cargo carriers with threaded hitch pins that fit 2" x 2" trailer hitch receivers Pin diameter: 5/8" Inside pin length (span): 2-5/8" Overall length: 6-1/2" Bolt thread size: M16 x 2 Limited lifetime warranty Note: This hitch pin is designed for use with cargo carriers only.
  • Fits 2 Inch Hitch
  • Keyed Alike
  • Rack Specific Locks
  • etrailer
  • Steel
  • 2-5/8 Inch Span
  • For etrailer Racks

etrailer 5th Wheel King Pin Lock - Keyed Alike - Yellow

Our Price: $34.01
In Stock
King pin lock deters towaway theft of your fifth-wheel trailer. Heavy-duty aluminum collar fits around your trailer's king pin and secures with the chrome-plated, pick-proof steel lock. ...
Features: Heavy-duty king pin lock deters theft of your 5th-wheel trailer Aircraft-grade aluminum collar fits around the king pin Pick-proof steel locking pin secures the collar in place Rubber end and textured lock core makes it easy to grip lock Plastic cap covers key slot to help prevent internal corrosion Chrome finish on lock and high-visibility yellow powder coat finish on collar resists rust and corrosion 2 Reversible, 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: Locking pin dimensions: Inside length (span): 2-5/8" Overall length: 5-7/8" Diameter: 5/8" Collar dimensions: Inner width: 2-1/8" Outer width: 3-1/8" Height: 1-1/2" 1-Year warranty Note: Lock can be keyed alike to match other etrailer locks.
  • Keyed Alike
  • etrailer
  • Steel
  • Yellow

RV Designer Safety Lock Pin - 1/4" x 3- 1/2"

Our Price: $11.19
In Stock
Want a little extra security while towing? This safety lock pin helps keep your coupler securely latched during transit, so everything stays in place. It's a simple, reliable way to add peace of mind on the road.Features: Safety lock pin designed to help keep couplers securely latched during transit Helps prevent accidental uncoupling while towing 1/4" Diameter with 3-1/2" length for standard applications Durable construction for reliable use Includes 1 lock pin
  • 3-1/2 Inch Long
  • Snapper Pin
  • RV Designer
  • 3-1/2 Inch Span
  • 1/4 Inch Diameter

InfiniteRule Hitch Lock for B&W 2-1/2" Tow & Stow Pintle 16K Hitch - 7/8" Pin

Retail: $52.58
Our Price: $49.95
In Stock
This lock secures your B&W Tow & Stow Pintle 16K adjustable hitch at the adjustment point so it cannot be removed or repositioned when parked. ...
Highlights Secures Your Adjustable Hitch: Designed for B&W 2-1/2" Tow & Stow Pintle 16K. Rated for Heavy Loads: 7/8" pin with 4" span rated to 21,000 lbs. Prevents Unwanted Removal: Locks the adjustment point so it can't be repositioned. Resists Rust and Corrosion: Stainless steel lock and pin built for outdoor exposure.
  • Fits 2-1/2 Inch Hitch
  • Keyed Unique
  • Brand Specific Lock
  • InfiniteRule
  • Stainless Steel
  • 4 Inch Span

InfiniteRule Hitch Pin Lock Set for Gen-Y Mega-Duty Ball Mount - (2) 3/4", (1) 5/8"

Our Price: $134.95
Your adjustable ball mount isn't cheap, and neither is the equipment behind it. This keyed-alike lock set keeps the receiver pin and stacked tubes secured so nobody can walk off with your setup while you're not looking.Made in the USA: Precision-built for reliable fit and long-term security. Features to know about Why Use Hitch Pin Locks? Adjustable ball mounts are an investment. This set secures both the receiver pin and the stacked adjustment pins so your mount stays where you left it.
  • Fits 2 Inch Hitch
  • Fits 2-1/2 Inch Hitch
  • Fits 3 Inch Hitch
  • Keyed Alike
  • Brand Specific Lock
  • Gen-Y Hitch
  • 3-5/8 Inch Span
  • 3-7/8 Inch Span

Trimax King Pin Lock for 5th Wheel Trailers - Collar Style - Hardened Steel - Red

Retail: $145.99
Our Price: $89.02
In Stock
Secure your fifth-wheel camper or utility trailer with this heavy-duty, hardened steel king pin lock. Fits over your trailer's king pin to prevent towaway theft. Full collar keeps your hands grease-free during installation.Features: Lock secures your 5th-wheel trailer by preventing hookup Fast, easy, clean installation Full collar design keeps your hands clean as you slide lock over king pin Push-button lock activates without key needing to be inserted Red color lets would-be thieves know your trailer's locked from a distance Durable hardened steel construction Epoxy powder coat resists corrosion Tube key lock cylinder provides better security than standard key mechanisms Harder to pick and resists drilling More difficult to duplicate keys 2 Keys included Specs: Application: standard 2" diameter king pins Overall dimensions: 2-3/4" tall x 4" wide Inner diameter: 2-7/8" Limited lifetime warranty
  • Keyed Unique
  • Trimax Locks
  • Steel
  • Red

RV Designer Coupler Lock Pin w/ Chain - 5/16" x 2-1/2"

Our Price: $11.77
In Stock
Keep your trailer coupler securely latched while you're on the road. This 5/16" x 2-1/2" coupler lock pin with chain helps prevent accidental release during transit and stays attached so it's always right where you need it.Features: Coupler lock pin helps keep your trailer coupler securely latched during transit 5/16" x 2-1/2" Size fits common coupler latch applications Attached chain keeps the pin connected to the coupler to prevent loss 1 Per pack for single coupler use
  • 2-1/2 Inch Long
  • Snapper Pin
  • RV Designer
  • 2-1/2 Inch Span
  • 5/16 Inch Diameter

Trimax King Pin Lock for 5th Wheel Trailers - Collar Style - Hardened Alloy - Yellow

Retail: $94.99
Our Price: $55.53
In Stock
Secure your fifth-wheel camper or utility trailer with this heavy-duty, hardened alloy king pin lock. Fits over your trailer's king pin to prevent towaway theft. Full collar keeps your hands grease-free during installation.Features: Lock secures your 5th-wheel trailer by preventing hookup Fast, easy, clean installation Full collar design keeps your hands clean as you slide lock over king pin Push-button lock activates without key needing to be inserted Yellow color lets would-be thieves know your trailer's locked from a distance Durable hardened alloy construction Epoxy powder coat resists corrosion Tube key lock cylinder provides better security than standard key mechanisms Harder to pick and resists drilling More difficult to duplicate keys 2 Keys included Specs: Application: standard 2" diameter king pins Overall dimensions: 2-3/4" tall x 4" wide Inner diameter: 2-7/8" Limited lifetime warranty
  • Keyed Unique
  • Trimax Locks
  • Steel
  • Yellow