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

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 ...
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
  • Keyed Alike
  • Latch Lock
  • Surround Lock
  • Master Lock
  • Steel
  • Universal Application Lock

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

Our Price: $94.55
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 ...
Highlights Lock It All with One Key: Receiver, latch, and coupler locks are all keyed alike to make securing your trailer simple. Protect Your Trailer Anywhere: Secure it while towing, parked, or
  • 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: $95.09
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 ...
Highlights Lock It All with One Key: Receiver, coupler, and latch locks are keyed alike to make securing your trailer simple. Fits More Hitches: Extended-length receiver pin works with wide 2"
  • 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: $89.95
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 ...
Highlights Lock It All with One Key: Receiver, latch, and coupler locks are all keyed alike to make securing your trailer simple. Protect Your Trailer Anywhere: Secure it while towing, parked, or
  • 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: $90.95
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 ...
Highlights Lock It All with One Key: Receiver, coupler, and latch locks are keyed alike to make securing your trailer simple. Fits More Hitches: Extended-length receiver pin works with wide 2"
  • 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 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 ...
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
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Steel
  • Universal Application Lock

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.

Kenny
Kenny etrailer team member
Kenny etrailer team member

3

Years

|

278

Installations

3,868

Customers Helped

Any questions? Chat us from Missouri

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

Our Price: $75.32
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 ...
Highlights Lock It All with One Key: Receiver and coupler locks are keyed alike to make securing your trailer simple. Fits More Hitches: Extended-length receiver pin works with wide 2" and
  • Fits 2-5/16 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: $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 ...
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
  • 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: $72.05
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 ...
Highlights Lock It All with One Key: Receiver and coupler locks are keyed alike to make securing your trailer simple. Fits More Hitches: Extended-length receiver pin works with wide 2" and
  • 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: $60.53
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 ...
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
  • 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: $66.95
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 ...
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
  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Keyed Alike
  • Surround Lock
  • Latch 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 ...
Highlights Lock It All with One Key: Receiver and coupler locks are keyed alike to make securing your trailer simple. Fits More Hitches: Extended-length receiver pin works with wide 2" and
  • 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: $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 ...
Highlights Lock It All with One Key: Receiver and coupler locks are keyed alike to make securing your trailer simple. Fits More Hitches: Extended-length receiver pin works with wide 2" and
  • Fits 2 Inch Ball
  • Fits 1-7/8 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Steel
  • Universal Application Lock

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

Our Price: $62.77
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 ...
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
  • 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

Retail: $97.66
Our Price: $91.17
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" ...
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
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Aluminum
  • 2-3/4 Inch Span
  • Universal Application Lock

etrailer Hitch Receiver and Coupler Lock Set - 2" Hitch - 1/2" Coupler Latch - Keyed Alike

Our Price: $50.28
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
  • Keyed Alike
  • Latch Lock
  • etrailer
  • Steel
  • 1/2 Inch Span
  • Universal Application Lock

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

Retail: $99.00
Our Price: $91.47
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" ...
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
  • Fits 2-5/16 Inch Ball
  • Keyed Alike
  • Surround Lock
  • etrailer
  • Aluminum
  • Universal Application Lock

Master Lock Hitch Receiver and Coupler Latch Lock Set - Swivel Design - 2" Hitches

Our Price: $35.12
In Stock
Convenient kit includes a flush-design, stainless steel trailer hitch receiver lock with an easy-to-use swivel head and a stainless steel latch lock for your trailer's coupler. Fits 2" x ...
removed unless lock is secure Push-to-lock mechanism makes locking easy and foolproof Lock clicks into place - you can feel and hear that it is locked Coupler latch lock keeps others from releasing your
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Master Lock
  • Stainless Steel
  • 2-3/4 Inch Span

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

Retail: $92.99
Our Price: $43.35
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 ...
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
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Trimax Locks
  • Stainless Steel
  • 2-1/2 Inch Span

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

Retail: $83.99
Our Price: $36.88
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 ...
adjustable coupler lock that fits 7/8", 2-1/2", and 3-1/2" spans - covering your hitch and coupler security needs. Easy operation: Simple 1/4-turn locks and unlocks for quick and hassle-free use
  • Fits 2-1/2 Inch Hitch
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Trimax Locks
  • Steel
  • 3-1/2 Inch Span

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

Retail: $109.99
Our Price: $51.04
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 ...
your capabilities to Class III, IV, and V receivers. 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
  • 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" Hitch Receiver Lock and Surge Brake Coupler Lock Set - Keyed Alike

Retail: $93.99
Our Price: $53.34
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 ...
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
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Trimax Locks
  • Stainless Steel
  • 2-3/4 Inch Span

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

Retail: $91.99
Our Price: $42.51
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 ...
coupler lock that has a 7/8" span - covering your hitch and coupler security needs. Advanced locking cylinder: Harder to pick and drill than standard locks, with tube keys that are more challenging to
  • Fits 2 Inch Hitch
  • Keyed Unique
  • Standard Pin Lock
  • Trimax Locks
  • Stainless Steel
  • 2-3/4 Inch Span

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

Retail: $35.32
Our Price: $28.96
In Stock
Convenient kit includes a chrome-plated, padlock-style trailer hitch receiver lock with an easy-to-use swivel head and a stainless steel latch lock for your trailer's coupler. Fits 1-1/4" x ...
receivers Chrome-plated steel construction is durable and corrosion resistant Weather-resistant, snap-on cover keeps dirt and moisture out of keyway Coupler latch lock keeps others from releasing your trailer
  • 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
  • Steel
  • 2-3/4 Inch Span