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10 bestLocking Trailer Hitch Pinof October 2025

112M consumers helped this year.

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17% 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!
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1

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

9.8

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43% off

2

Master Lock Hitch Pin, Stainless Steel Barrel Head Hitch Pin, Fits 5/8 in. Receivers, 1465DAT
Master Lock Hitch Pin, Stainless Steel Barrel Head Hitch Pin, Fits 5/8 in. Receivers, 1465DAT

Master Lock

9.6

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7% off

3

2 Pack Trailer Hitch Lock, Hitch Pin Lock with 5/8 Inch Diameter Anti-Theft Hitch Locking Pin for 2 Inch & 2-1/2 Inch Receiver, Black.
2 Pack Trailer Hitch Lock, Hitch Pin Lock with 5/8 Inch Diameter Anti-Theft Hitch Locking Pin for 2 Inch & 2-1/2 Inch Receiver, Black.

toptry

9.3

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25% off

4

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)

CZC AUTO

9.0

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14% off

5

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

CZC AUTO

8.7

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Related productsUp to 17% 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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MAXXHAUL 70050 Heavy Duty 5/8"- Hitch Locking Receiver Pin with 2 Keys, Chrome

MAXXHAUL 70050 Heavy Duty 5/8"- Hitch Locking Receiver Pin with 2 Keys, Chrome

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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)

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TRIMAX T5BLACK 5/8" Keyed Receiver Lock with 3-1/2" Span - Black

TRIMAX T5BLACK 5/8" Keyed Receiver Lock with 3-1/2" Span - Black

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6

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

CURT

8.4

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22% off

7

TOPSHINE Trailer Hitch Lock, Hitch Pin Lock with 5/8 Inch Diameter Anti-Theft Hitch Locking Pin for 2 Inch Receiver, Black
TOPSHINE Trailer Hitch Lock, Hitch Pin Lock with 5/8 Inch Diameter Anti-Theft Hitch Locking Pin for 2 Inch Receiver, Black

TOPSHINE

8.2

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8

CZC AUTO Trailer Hitch Receiver Lock, Padlock Style and Swivel Head，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, Padlock Style and Swivel Head，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

7.9

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9% off

9

Master Lock 3794DAT Trailer Coupler and Hitch Pin Lock Set, Keyed Alike,Black
Master Lock 3794DAT Trailer Coupler and Hitch Pin Lock Set, Keyed Alike,Black

Master Lock

7.6

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6% off

10

Master-Lock-2866DAT-1/2-in.-and-5/8-in.-Swivel-Head-Receiver-Lock-for-Class-I-IV,-1-Pack,-Black
Master-Lock-2866DAT-1/2-in.-and-5/8-in.-Swivel-Head-Receiver-Lock-for-Class-I-IV,-1-Pack,-Black

Master Lock

7.3

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