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10 bestThule Hitch Lockof November 2025

112M consumers helped this year.

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Rhino USA Trailer Hitch Coupler Lock Kit (Includes 2" & 1/4" Couplers) Heavy Duty Anti-Theft Tongue Locks for Boat, RV, Travel Trailers & More - Reinforced Solid Steel for Ultimate Peace of Mind!
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1

Thule T2 Pro XTR 2 Hitch Bike Rack - E-Bike Compatible - Tool-Free Installation - No Frame Contact - Tilts for Trunk Access - Fully Locking - Integrated Wheels for Transport - 120lb Load Capacity
Thule T2 Pro XTR 2 Hitch Bike Rack - E-Bike Compatible - Tool-Free Installation - No Frame Contact - Tilts for Trunk Access - Fully Locking - Integrated Wheels for Transport - 120lb Load Capacity

Thule

9.7

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5% off

2

PEAKTOW PTS0002 Heavy Duty Universal Adjustable Coupler Lock Trailer Hitch Storage Security Lock Fits 1-7/8, 2, 2-5/16 Inches Couplers
PEAKTOW PTS0002 Heavy Duty Universal Adjustable Coupler Lock Trailer Hitch Storage Security Lock Fits 1-7/8, 2, 2-5/16 Inches Couplers

PEAKTOW

9.4

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3

RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Grey
RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Grey

RETRUE

9.1

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4

Thule 450200 One-Key System 2 Pack,Silver/Black
Thule 450200 One-Key System 2 Pack,Silver/Black

Thule

8.8

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5

Rhino USA Trailer Hitch Lock - Patented 5/8 inch Locking Receiver Pin for Class III IV Hitches - Weatherproof Anti-Theft Lockable Pin with Dust, Mud & Gunk Protection - Used to Tow Truck, Boat, Bike
Rhino USA Trailer Hitch Lock - Patented 5/8 inch Locking Receiver Pin for Class III IV Hitches - Weatherproof Anti-Theft Lockable Pin with Dust, Mud & Gunk Protection - Used to Tow Truck, Boat, Bike

Rhino USA

Editor’s Choice

8.6

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Related productsUp to 8% off

Rhino USA Trailer Hitch Coupler Lock Kit (Includes 2" & 1/4" Couplers) Heavy Duty Anti-Theft Tongue Locks for Boat, RV, Travel Trailers & More - Reinforced Solid Steel for Ultimate Peace of Mind!

Rhino USA Trailer Hitch Coupler Lock Kit (Includes 2" & 1/4" Couplers) Heavy Duty Anti-Theft Tongue Locks for Boat, RV, Travel Trailers & More - Reinforced Solid Steel for Ultimate Peace of Mind!

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CZC AUTO Trailer Hitch Receiver Lock, Dogbone Style Hitch Pin Lock, Dia 5/8 Inch Bent Pin for Class III IV 2 2-1/2 Inch Receiver, Fits Bike Rack Tray Ball Mount for Towing Trailer Truck Car Boat RV

CZC AUTO Trailer Hitch Receiver Lock, Dogbone Style Hitch Pin Lock, Dia 5/8 Inch Bent Pin for Class III IV 2 2-1/2 Inch Receiver, Fits Bike Rack Tray Ball Mount for Towing Trailer Truck Car Boat RV

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CZC AUTO Hitch Receiver Pin Lock, Trailer Receiver Lock 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 (1 Pack, 5/8 inch pin)

CZC AUTO Hitch Receiver Pin Lock, Trailer Receiver Lock 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 (1 Pack, 5/8 inch pin)

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CURT Manufacturing 23518 Black Trailer Hitch Lock 5/8-Inch Pin Diameter Fits 2-Inch Receiver

CURT Manufacturing 23518 Black Trailer Hitch Lock 5/8-Inch Pin Diameter Fits 2-Inch Receiver

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6

RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Yellow
RETRUE Universal Coupler Lock Trailer Locks Ball Hitch Trailer Hitch Lock Adjustable Security Heavy-Duty Steel Fits 1-7/8 Inch, 2 Inch, 2-5/16 Inch Couplers, Yellow

RETRUE

8.3

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5% off

7

WHSSFINE Trailer Lock Kit Keyed Alike Tongue and Hitch Pin Lock with 5/8 and 1/2 Inch Pins Fit Class I II III IV V Receiver to Secure Trailer for Towing and Storage (4 Pack)
WHSSFINE Trailer Lock Kit Keyed Alike Tongue and Hitch Pin Lock with 5/8 and 1/2 Inch Pins Fit Class I II III IV V Receiver to Secure Trailer for Towing and Storage (4 Pack)

WHSSFINE

8.0

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8

Thule STL2 Snug-Tite Lock One Key System Locking Hitch Pin
Thule STL2 Snug-Tite Lock One Key System Locking Hitch Pin

Thule

7.7

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9

Vehiclex Hitch Receiver Pin Lock - 5/8" Pin for Class III, IV Hitch 2" - Unique Tubular Key - Dust and Mud Resistant Trailer Hitch Lock for Theft Protection
Vehiclex Hitch Receiver Pin Lock - 5/8" Pin for Class III, IV Hitch 2" - Unique Tubular Key - Dust and Mud Resistant Trailer Hitch Lock for Theft Protection

Vehiclex

7.4

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10

TowWorks 79831 Keyed Unique 5/8" Trailer Hitch Lock with Extra Long 4-1/2" Span, Double Safety Tow Hitch Locking Pin for 3" Receivers and Adjustable Channel Mounts
TowWorks 79831 Keyed Unique 5/8" Trailer Hitch Lock with Extra Long 4-1/2" Span, Double Safety Tow Hitch Locking Pin for 3" Receivers and Adjustable Channel Mounts

TowWorks

7.1

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