10 Best trailer hitch locks sets of 2026

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1

Clicked 11 times in the last month

Rhino USA
Rhino USA Trailer Hitch Lock Kit (for 2" Trailers) Heavy Duty Anti Theft Trailer Coupler Locks for RV, Camper, Trailer, Boat, Caravan - Reinforced Solid Steel Tow Lock for Trailer Tongue
Main highlights

Key Features
USA-based family business offering a rust-resistant, powder-coated trailer lock fitting most 2-inch couplers for ultimate theft protection.

Ideal Use Cases
Perfect for securing boats, toy haulers, and trailers, ensuring peace of mind against theft in various weather conditions.

Customer Praise
Highly praised for its durability and effectiveness in preventing theft, offering customers a guaranteed 5-star experience and satisfaction.
Key specs
- lock type:Hitch Lock
- special features:Rust Protection
- compatibility:Most 2 Inch Couplers
- material:Powder Coated
- dimensions:5 x 5 x 5 inches
9.7

Exceptional

Our Rating

9.5
Security

9.1
lock easily

8.7
Lock Feature
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Value for Money

2

TOPICK

Keyed Alike Trailer Hitch Lock Set, Includes Trailer Coupler Ball Lock, 1/2 Inch and 5/8 Inch Receiver Hitch Pin Lock and Trailer Coupler Tongue Lock, Universal Trailer Lock Kit Share the Same 4 Keys
9.6

Exceptional

Our Rating
3

METOWARE
METOWARE Keyed Alike Trailer Lock Set, 5/8" Hitch Pin (3-1/2" Usable Length) for 2 & 2.5" Receivers (Class III IV V) & 1/4" Coupler Lock with Red Rubber Ring, Anti-Theft Towing Security, 4 Keys

12% Off
Main highlights

Key Features
Keyed alike for convenience, high-quality material for durability, easy operation with push-to-lock design and rust protection for longevity.

Ideal Use Cases
Perfect for securing trailers, boats, and campers in Class III/IV 2, 2-1/2 hitch receivers and latch-type couplers.

Customer Praise
Most reviews highlight the lock`s robust construction and the convenience of having all locks keyed alike, appreciating the added security and ease of use.
9.4

Excellent

Our Rating

9.9
Waterproof

8.9
Simple to use

8.7
lock easily
4

Cenipar

Cenipar Trailer Hitch Lock Set Includes Black Universal Trailer Locks Ball Hitch, 1/2" and 5/8" Trailer Hitch Lock Pin, Trailer Hitch Coupler Lock Pin, Fit 1-7/8", 2" and 2-5/16" Couplers(Black)
9.2

Excellent

Our Rating
5

Reese
REESE Towpower 7014700 Trailer Hitch and Coupler Combo Lock Set, Fits 1-1/4 Inch & 2 Inch Square Receivers, 1/2 Inch & 5/8 Inch Pin Diameter

24% Off
Main highlights

Excellent Towing and Safety Features
Designed to provide excellent towing with a universal fit. Includes a lockable mechanism for extra safety and a swiveling clip for convenience. Easy to install.

Ideal for Securing Multiple Trailers
Perfect for securing boats, RVs, and utility trailers. Provides visual deterrence and triple-level theft protection with keyed-alike locks for ease of use.

Highly Praised Keyed-Alike Locks
Customers appreciate the convenience of keyed-alike locks, which eliminate the hassle of multiple keys and enhance the ease of securing multiple trailers.
Key specs
- lock type:Lockable
- special features:Easy to install
- compatibility:Universal Fit
- material:N/A
- dimensions:N/A
9.1

Excellent

Our Rating

9.3
worth the money

9.1
Easy installation

9.1
Simple to use
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6

CZC AUTO

CZC AUTO Hitch Lock Set Dia 5/8 Inch Trailer Hitch Receiver Pin Lock Keyed Alike for Class III IV 2" and 2-1/2" Receiver Dia 1/4 Inch Hitch Coupler Lock with 2-1/2 Inch Span Fit Latch-Type Couplers
9.0

Excellent

Our Rating
7

RETRUE

RETRUE Keyed Alike Trailer Lock Set Tow & Store Lock Kit Include Universal Coupler Lock & Dual Hitch Receiver Pin Lock & Trailer Tongue Lock, Black
8.9

Very Good

Our Rating
8

CZC AUTO

CZC AUTO Hitch Receiver Pin Lock Trailer Receiver Lock Keyed Alike with 5/8" Pin for Class III IV 2" and 2-1/2" Receiver for Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat (2 Pack)
8.6

Very Good

Our Rating
9

Master Lock
Master Lock 2848DAT Key Alike Set with Receiver and Coupler Latch Locks, 2-Piece Set
Main highlights

Convenient Key Alike System
Includes two locks and keys that work interchangeably, enhancing ease of use and security.

Ideal for Vehicle and Trailer Security
Best used for securing vehicles, trailers, and RV hitch locks with durable design.

Praised for Build Quality
Customers consistently commend the product's durability and reliable performance.
8.4

Good

Our Rating

8.4
worth the money

8.4
Simple to use

8.4
Durability
10

METOWARE
METOWARE Keyed Alike Trailer Hitch Lock Set, 5/8" Pin Fits 2" 2.5" Receivers for Ram 2500 3500, Ford F-250 F-350, 1/4" Coupler Lock with 3-1/2" Span, Anti-Theft Towing Security for Boat RV Truck

25% Off
Main highlights

Durable and Rust-Proof
Made of premium strength steel and coated with electrophoretic paint, ensuring long-term durability and rust resistance for secure hauling.

Versatile Towing Applications
Ideal for securing trailers, boats, campers, and more with its easy-to-use design and compatibility with Class III and IV hitches.

Ease of Use and Extra Keys
Praised for its ease of use, push-to-lock design, and inclusion of four keys, making it convenient and user-friendly.
Key specs
- lock type:Keyed Alike
- special features:Rust-proof, push-to-lock
- compatibility:Class III IV hitches
- material:Premium strength steel
- dimensions:9.33 x 3.43 x 1.85 inches
8.1

Good

Our Rating

9.3
Simple to use

8.7
sweat control

8.0
lasts a long time

10 Best trailer hitch locks sets of 2026

1

Rhino USA Trailer Hitch Lock Kit (for 2" Trailers) Heavy Duty Anti Theft Trailer Coupler Locks for RV, Camper, Trailer, Boat, Caravan - Reinforced Solid Steel Tow Lock for Trailer Tongue

9.5

9.1

8.7

How do we rank?

How do we rank?

Analyzing top stores

2

Keyed Alike Trailer Hitch Lock Set, Includes Trailer Coupler Ball Lock, 1/2 Inch and 5/8 Inch Receiver Hitch Pin Lock and Trailer Coupler Tongue Lock, Universal Trailer Lock Kit Share the Same 4 Keys

3

METOWARE Keyed Alike Trailer Lock Set, 5/8" Hitch Pin (3-1/2" Usable Length) for 2 & 2.5" Receivers (Class III IV V) & 1/4" Coupler Lock with Red Rubber Ring, Anti-Theft Towing Security, 4 Keys

9.9

8.9

8.7

4

Cenipar Trailer Hitch Lock Set Includes Black Universal Trailer Locks Ball Hitch, 1/2" and 5/8" Trailer Hitch Lock Pin, Trailer Hitch Coupler Lock Pin, Fit 1-7/8", 2" and 2-5/16" Couplers(Black)

5

REESE Towpower 7014700 Trailer Hitch and Coupler Combo Lock Set, Fits 1-1/4 Inch & 2 Inch Square Receivers, 1/2 Inch & 5/8 Inch Pin Diameter

9.3

9.1

9.1

6

CZC AUTO Hitch Lock Set Dia 5/8 Inch Trailer Hitch Receiver Pin Lock Keyed Alike for Class III IV 2" and 2-1/2" Receiver Dia 1/4 Inch Hitch Coupler Lock with 2-1/2 Inch Span Fit Latch-Type Couplers

7

RETRUE Keyed Alike Trailer Lock Set Tow & Store Lock Kit Include Universal Coupler Lock & Dual Hitch Receiver Pin Lock & Trailer Tongue Lock, Black

8

CZC AUTO Hitch Receiver Pin Lock Trailer Receiver Lock Keyed Alike with 5/8" Pin for Class III IV 2" and 2-1/2" Receiver for Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat (2 Pack)

9

Master Lock 2848DAT Key Alike Set with Receiver and Coupler Latch Locks, 2-Piece Set

8.4

8.4

8.4

10

METOWARE Keyed Alike Trailer Hitch Lock Set, 5/8" Pin Fits 2" 2.5" Receivers for Ram 2500 3500, Ford F-250 F-350, 1/4" Coupler Lock with 3-1/2" Span, Anti-Theft Towing Security for Boat RV Truck

9.3

8.7

8.0

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