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

Retail: $80.76
Our Price: $54.49
In Stock
... 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! The locking hitch pin
  • Fits 2-5/16 Inch Ball
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Latch Lock
  • Surround Lock
  • Keyed Alike
  • Steel
  • Master Lock
  • Universal Application Lock

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
  • Keyed Unique
  • Steel
  • AMPLock
  • Gray

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

Retail: $63.59
Our Price: $55.72
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 ...
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
  • Steel
  • Fastway
  • 3-5/8 Inch Span

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

Retail: $56.44
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
  • Steel
  • Fastway
  • 3-5/8 Inch Span
  • 3-7/8 Inch Span

InfiniteRule Locking Pins for Lock N Roll Articulating Hitch for 2" Hitches - Qty 2

Our Price: $80.08
In Stock
Heavy-duty, stainless steel hitch locks provide superior security for your Lock N Roll articulating hitch with 2" receiver. Flush design helps to deter theft. Keyed alike.Features: Flush-style locking pins replace the standard pins for your Lock N Roll articulating hitch coupler Hitch lock (short pin) secures articulating coupler to your 2" trailer hitch Long pin
  • Fits 2 Inch Hitch
  • Brand Specific Lock
  • Keyed Unique
  • Stainless Steel
  • InfiniteRule
  • 2-5/8 Inch Span
  • 4-1/8 Inch Span

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

Retail: $22.01
Our Price: $11.90
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. Simply insert the pin, pull the ...
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
  • Standard Hitch Pin
  • 3 Inch Long
  • Master Lock
  • 3 Inch Span
  • 5/8 Inch Diameter

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.

John
John etrailer team member
John etrailer team member

13

Years

|

789

Installations

13,758

Customers Helped

Any questions? Chat us from Missouri

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 ...
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"
  • Fits 2-1/2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • Andersen
  • 3-5/16 Inch Span

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

Retail: $61.18
Our Price: $10.39
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. Simply insert the pin, pull the ...
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 -
  • Fits 2 Inch Hitch
  • Standard Hitch Pin
  • 3 Inch Long
  • Master Lock
  • 3 Inch Span
  • 5/8 Inch Diameter

MasterLock High Security King Pin Lock

Retail: $369.00
Our Price: $147.80
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
  • Aluminum
  • Master Lock
  • Red

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

Retail: $30.45
Our Price: $24.79
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 ...
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
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Latch Lock
  • Keyed Unique
  • Steel
  • TowSmart
  • 7/8 Inch Span
  • 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 ...
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"
  • Fits 2-1/2 Inch Hitch
  • Fits 2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • Stainless Steel
  • Andersen
  • 3-5/16 Inch Span

Curt Tri-Ball Trailer Coupler Lock and Hitch Pin Lock

Retail: $51.95
Our Price: $34.99
In Stock
... when in storage. Includes keyed-alike hitch pin lock., 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
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Latch Lock
  • CURT
  • Universal Application Lock

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

Retail: $54.74
Our Price: $36.76
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.Features: King pin lock deters theft of your 5th-wheel trailer Heavy-duty bracket fits around your trailer's king pin Steel pin slides through the bracket to secure the lock to your king pin
  • Keyed Unique
  • Aluminum
  • Blaylock Industries
  • Silver

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

Our Price: $63.49
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.Features: King pin lock deters theft of your 5th-wheel trailer Heavy-duty bracket fits around your trailer's king pin Steel pin slides through the bracket to secure the lock to your king pin
  • Keyed Unique
  • Aluminum
  • Blaylock Industries
  • Silver

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

Our Price: $27.49
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 ...
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
  • Fits 2-1/2 Inch Hitch
  • Fits 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: $39.22
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 ...
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
  • Fits 2 Inch Hitch
  • Rack Specific Locks
  • Keyed Alike
  • Steel
  • etrailer
  • 2-5/8 Inch Span
  • For etrailer Racks

etrailer 5th Wheel King Pin Lock - Keyed Alike

Retail: $43.43
Our Price: $28.74
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. Can be ...
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
  • Keyed Alike
  • Aluminum
  • etrailer
  • Silver

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

Our Price: $31.95
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. Can be ...
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
  • Keyed Alike
  • Steel
  • etrailer
  • Yellow

RockyMounts Hitch Extender w/ Hitch Pin and Lock - 2" Hitches - 8" Long

Retail: $99.95
Our Price: $59.99
In Stock
This extension adds 8" of clearance to your hitch so you can mount an accessory without worrying about vehicle contact. Includes anti-wobble bolt and locking hitch pin. Great for vehicles with ...
with standard hitch pin holes Steel shank with black powder coat is durable and rust-resistant Hitch extender, hitch pin, hitch lock, and keys included Specs: Application: 2" x 2" trailer hitch
  • Fits 2 Inch Hitch
  • Hitch Extender
  • 8 Inch Extension
  • RockyMounts
  • 3500 lbs
  • Trailers
  • Hitch Mounted Accessories
  • Bike Racks
  • Cargo Carriers

InfiniteRule Locking Pins for BulletProof Ball Mount - Stainless Steel - Qty 3

Retail: $143.47
Our Price: $120.96
In Stock
Heavy-duty, stainless steel locks provide superior security for your BulletProof adjustable ball mount. Third-party-tested pins have 42,000-lb shear strength. Flush design helps to deter theft. Keyed ...
Features: Flush-style locking pins replace the standard pins for your BulletProof adjustable ball mount Use one pin to secure the ball mount to your trailer hitch Use a second pin to secure the ball
  • Fits 2-1/2 Inch Hitch
  • Fits 2 Inch Hitch
  • Fits 3 Inch Hitch
  • Brand Specific Lock
  • Keyed Unique
  • Stainless Steel
  • InfiniteRule
  • 3-7/8 Inch Span

RockyMounts Hitch Extender LS w/ Hitch Pin and Lock - 2" Hitches - 8" Long

Retail: $105.50
Our Price: $99.99
... protection. Includes hitch pin and lock. tailgates Mount a bike rack without removing your spare or create extra clearance for your trailer Locking hitch pin and anti-wobble bolt secure extension to your vehicle Insert pin from the passenger's
  • Fits 2 Inch Hitch
  • Hitch Extender
  • 8 Inch Extension
  • RockyMounts
  • 3500 lbs
  • Bike Racks
  • Cargo Carriers
  • Hitch Mounted Accessories
  • Trailers

InfiniteRule Trailer Coupler Lock - Trigger Latch Style - 1/4" Pin Diameter - 1-1/8" Span

Retail: $77.18
Our Price: $48.42
In Stock
Heavy-duty, stainless steel lock provides superior security when locking your trigger-latch-style trailer coupler. Third-party-tested pin has a 42,000-lb shear strength. Extensive Testing InfiniteRule products undergo extensive third-party testing to determine shear strength. The shear strength is determined by placing the locking pin in a stress position and subjecting it to
  • Latch Lock
  • Keyed Unique
  • Stainless Steel
  • InfiniteRule
  • 1-1/8 Inch Span
  • Universal Application Lock

Trimax Lock Pin Set for Adjustable 2" Aluminum Hitches - Keyed Alike - Chrome

Retail: $72.99
Our Price: $42.22
In Stock
Tow with confidence, not crossed fingers. This chrome-plated steel locking set gives you two keyed-alike pins to keep your drop hitch right where it belongs. Made for Trimax 2" adjustable ...
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
  • Fits 2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • Chrome
  • Trimax Locks
  • 3-1/2 Inch Span

Locking Anti-Rattle, Threaded Hitch Pin for Swagman 2" Hitch Racks

Retail: $65.02
Our Price: $30.00
In Stock
If you have a Swagman bike rack with the threaded shank, this is the lock you want! This lock is designed specifically for Swagman racks to prevent theft and the somewhat annoying sway that you might ...
: 2-3/4" Pin diameter: 5/8" Limited lifetime warranty Fits: All Swagman 2" hitch bike racks: S63381, S64400, S64152-2, S64663, S64665, S64675, S64693, S64698, S64698-99, S64940, S64970, S36FR
  • Fits 2 Inch Hitch
  • Rack Specific Locks
  • Keyed Unique
  • Chrome
  • Swagman
  • 4-1/2 Inch Span
  • For Swagman Racks