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Master Lock Trailer Coupler Lock - 1-7/8", 2" and 2-5/16" Ball Couplers - ML389DAT

Retail: $46.62
Our Price: $34.19
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 and heavy-duty construction to deter theft.
  • 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

Curt Tri-Ball Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Ball Couplers - C48CR

Retail: $33.95
Our Price: $22.42
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 when the lock ball is inserted during storage.
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Latch Lock
  • CURT
  • Universal Application Lock

Trailer Valet Adjustable 2-Ball Mount - 2" Hitch - 6" Rise, 6" Drop - 14K - TV26FR

Retail: $164.99
Our Price: $147.60
In Stock
This heavy-duty ball mount has a double-sided tow ball, so switching sizes is a breeze. It's tight tolerances prevent annoying rattle, and Trailer Valet's signature black powder coating gives it maximum corrosion resistance.
  • Drop - 6 Inch
  • Rise - 6 Inch
  • Adjustable Ball Mount
  • 2-5/16 Inch Ball
  • 2 Inch Ball
  • Steel Shank - Gloss Black
  • Trailer Valet
  • Two Balls
  • 14000 lbs GTW

Curt Tri-Ball Trailer Coupler Lock and Hitch Pin Lock - C66DR

Retail: $51.95
Our Price: $34.70
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 when in storage. Includes keyed-alike hitch pin lock.
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Latch Lock
  • CURT
  • Universal Application Lock

Master Lock Set - Coupler Ball Lock, Locking Hitch Pin, and Coupler Latch Lock - ML44VR

Retail: $79.69
Our Price: $52.49
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.
  • 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

Fastway Trailer Hitch Lock and Adjustment Pin Lock Set for Flash E Series HD Ball Mounts - FA86-00-3685

Retail: $65.63
Our Price: $50.55
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.
  • Fits 2-1/2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • Steel
  • Fastway
  • 3-5/8 Inch Span

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.

Kristin
Kristin etrailer team member
Kristin etrailer team member

15

Years

|

589

Installations

15,864

Customers Helped

Any questions? Chat us from Missouri

Curt Trailer Coupler Lock Kit - 1-7/8, 2, and 2-5/16 Couplers w/ Hitch Lock - C58RJ

Retail: $62.95
Our Price: $44.56
In Stock
Protect your trailer from theft with this universal coupler lock. Bright orange color deters theft and provides high visibility from afar to make it easy to spot tampering. Keyed-alike hitch lock makes installation easy and convenient.
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Alike
  • Steel
  • CURT
  • Universal Application Lock

Fastway Trailer Hitch Lock and Adjustment Pin Lock Set for Flash E Series Ball Mounts - FA86-00-3660

Retail: $55.47
Our Price: $41.23
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.
  • Fits 2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • Steel
  • Fastway
  • 3-5/8 Inch Span
  • 3-7/8 Inch Span

Horse Trailer Butt Bar Pad - 29" Long - DX94HR

Our Price: $52.60
In Stock
Keep your horse safe and comfortable with this cushioned butt bar pad. The 2" thick foam absorbs impact, while the durable vinyl cover easily wipes clean.
  • 29 Inch Long
  • Protectant Pads
  • Redline
  • Vinyl and Foam
  • Butt Bar Pad

ICON Trailer Coupler Lock for Sleeve-Lock 2-5/16" Ball Coupler - Cast and Stainless - Black - AL68DQ

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 core resists drilling, picking, and freezing.
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Steel
  • Altor Locks
  • Universal Application Lock

Trimax Dual Purpose Coupler Lock and U-Lock for 1-7/8", 2", and 2-5/16" Couplers - TMX67FR

Retail: $72.99
Our Price: $45.73
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.
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Steel
  • Trimax Locks
  • Universal Application Lock

Andersen Trailer Hitch Lock and Adjustment Pin Lock Set - EZ Hitch and EZ HD Ball Mounts - Stainless - AM3493

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 pin to secure ball housing to shank. Stainless.
  • Fits 2-1/2 Inch Hitch
  • Fits 2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • Stainless Steel
  • Andersen
  • 3-5/16 Inch Span

EZ Lock Trailer Coupler Lock for 1-7/8", 2", 2-5/16" Bulldog Collar-Lok Couplers - BLTL-20-40D

Our Price: $68.94
In Stock
Fight back against trailer thieves with this rugged, rustproof aluminum trailer coupler lock. Simple yet effective, it deters towaway theft of your trailer that has a Bulldog Collar-Lok coupler. Includes stainless steel padlock.
  • Fits 2-5/16 Inch Ball
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Surround Lock
  • Keyed Unique
  • Aluminum
  • Blaylock Industries
  • Universal Application Lock

Trailer Horse Pad Screw - PS-8

Our Price: $2.53
  • Horse Trailer Accessories
  • Redline
  • Hardware

etrailer Trailer Coupler Lock for Flat Lip 2-5/16" Ball Coupler - Aluminum - Yellow - e98895

Retail: $44.54
Our Price: $38.64
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 alike to match other etrailer locks.
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Alike
  • Aluminum
  • etrailer
  • Universal Application Lock

Leveling Kit with Wheel Chocks for Trailers and RVs - WS28ER

Our Price: $74.00
In Stock
Balance made easy. This RV leveling kit keeps things simple - no stacking blocks or second-guessing. Just pull onto the curved levelers, drop the chocks in, and you're done. If your trailer's rocking just from walking, this'll fix it.
  • Plastic
  • Wheel Chock
  • Weigh Safe
  • Red
  • Trailer
  • RV
  • Pair of Chocks

Sleeve-Lock A-Frame Trailer Coupler - Flip Latch - Black - 2" Ball - 7,000 lbs - CA-5196-B

Retail: $64.62
Our Price: $61.45
In Stock
The hinged ball socket and pin fastener on this coupler ensure a secure connection every time. The flip latch pulls the collar back to open the ball socket. The black powder coat finish is corrosion resistant.
  • 2 Inch Ball Coupler
  • Standard Coupler
  • Weld-On
  • 7000 lbs GTW
  • etrailer

Trimax Trailer Wheel Chock and Lock - 7" - 11-1/4" Wide Tires - Qty 2 - TMX85FR

Retail: $275.99
Our Price: $143.96
Heavy-duty wheel chock and lock clasps around the tire of a trailer or vehicle to deter theft and to prevent rollaway. Fits 7" - 11-1/4" tires. Rubber-coated arms won't scratch your wheels. Locking mechanism with cover keeps out debris.
  • Vehicle
  • Trailer
  • Trimax Locks

Sleeve-Lock A-Frame Trailer Coupler - Flip Latch - Black - 2-5/16" Ball - 12,500 lbs - CA-5296-B

Retail: $84.71
Our Price: $77.83
In Stock
The hinged ball socket and pin fastener on this coupler ensure a secure connection every time. The flip latch pulls the collar back to open the ball socket. The black powder coat finish is corrosion resistant.
  • 2-5/16 Inch Ball Coupler
  • Standard Coupler
  • Weld-On
  • 12500 lbs GTW
  • etrailer

Trimax Trailer Wheel Chock and Lock - 12" to 16-1/2" Wheels - TMX62ZR

Retail: $138.99
Our Price: $81.02
In Stock
This adjustable wheel lock temporarily disables your wheel to deter theft, and it includes a built-in chock to prevent your trailer from rolling. Rubber coating helps protect wheels. Clamps around 7" - 11-1/4" wide tires.
  • 12 Inch
  • 16 Inch
  • 14 Inch
  • 13 Inch
  • 15 Inch
  • Trailer
  • Vehicle
  • Trimax Locks

Sleeve-Lock Trailer Coupler - Adjustable Channel Mount - Black - 2" Ball - 7,000 lbs - CTA-196

Our Price: $60.02
In Stock
Adjustable-height coupler mounts in a channel bracket (sold separately) with the included Grade 8 hardware. The pin-style latching mechanism holds the collar in place around the base of the ball socket. Black powder coat finish is rust resistant.
  • 2 Inch Ball Coupler
  • Coupler Only
  • 7000 lbs GTW
  • etrailer
  • Powder Coat Finish
  • 3 Inch Channel

Trimax Trailer Wheel Chock and Lock - 12" to 15" Wheels - TMX75FR

Retail: $125.99
Our Price: $68.12
This adjustable wheel lock temporarily disables your wheel to deter theft, and it includes a built-in chock to prevent your trailer from rolling. Rubber coating helps protect wheels. Clamps around 6" - 10-1/2" wide tires.
  • 14 Inch
  • 12 Inch
  • 15 Inch
  • 13 Inch
  • Trailer
  • Vehicle
  • Trimax Locks

Sleeve-Lock Trailer Coupler - Adjustable Channel Mount - Black - 2-5/16" Ball - 12.5K - CTA-296

Retail: $67.17
Our Price: $61.94
In Stock
Adjustable-height coupler mounts in a channel bracket (sold separately) with the included Grade 8 hardware. The pin-style latching mechanism holds the collar in place around the base of the ball socket. Black powder coat finish is rust resistant.
  • 2-5/16 Inch Ball Coupler
  • Coupler Only
  • 12500 lbs GTW
  • etrailer
  • Powder Coat Finish
  • 3 Inch Channel

TowSmart Locking Boomerang Hitch Pin and Coupler Lock - 1-1/4" and 2" Diameter - TS47VR

Retail: $30.46
Our Price: $23.14
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.
  • 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