Top 10 Hitch Locking Pin – Towing Hitch Locks

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1. CURT

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

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CURT #ad - Two keys included. To protect your trailer and trailer hitch ball mount from theft, this locking hitch pin is made with high-strength steel construction. The barbell-style locking hitch pin promotes an impenetrable appearance to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed.

Easy to operate. Dependable security. The internal components of this hitch lock can easily be protected from the elements with the included watertight dust cap, while the entire hitch lock is shielded against corrosion with a durable powder coat finish. For your convenience, two keys are included with this trailer hitch lock.

Watertight. With a 5/8-inch diameter pin and 2. 85 inches of usable pin length, this receiver hitch lock fits virtually any 2-inch x 2-inch hitch receiver with a 5/8-inch hole not compatible with double-walled receiver tubes. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access. Versatile.
BrandCURT #ad
ManufacturerCURT #ad
Height1.25 Inches
Length8.87 Inches
Weight0.68 Pounds
Width1.87 Inches
Part Number23518
Model23518
WarrantyLimited 1-year Warranty

2. Master Lock

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

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Master Lock #ad - 13 mm and 5/8 in. Receiver lock provides added security and theft deterrence while towing. Snap-on cover provides weather resistance and prevents dirt and moisture from entering keyway, four-pin cylinder for added security to prevent lock picking.

Locking hitch pin fits 1/2 in. Included components: Two Pins Two Keys One Locking Swivel Head. Trailer hitch locking pin is rated up to 10, 500 lbs Class I and II, 000 lbs Class III and IV. 16 mm receivers; usable length of each chrome hitch pin lock is 2-3/4 in. 70 mm. 1/2 in. Locking head rotates 360 degrees allowing keyway to conveniently face forward; receiver lock features push-to-lock locking mechanism to ensure a secure lock every time; Push head firmly onto the pin and remove key. Trailer hitch locking pin is rated up to 3, 5/8 in.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height1.58 Inches
Length8.56 Inches
Weight1.1 Pounds
Width3.75 Inches
Part Number2688DAT
Model2866DAT
WarrantyLimited Lifetime Warranty

3. CZC AUTO

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For Hitch Bike Rack Tray Ball Tow Rope for Trailer Truck Car Boat 1 Pack, Trailer Receiver Lock with 5/8" Pin for Class III IV 2" and 2-1/2" Receiver, 5/8 inch pin, CZC AUTO Hitch Receiver Pin Lock

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CZC AUTO #ad - When turn key to open the lock, pin will be pops-up automatically and comfortably. All-weather rubber key slot cap keeps the keyhole away from moisture, solid and hard to bend. Premium material: the trailer receiver lock uses black electrophoretic painted carbon steel, dust and rust.

We are always here to support you. Please feel free to contact us at first if there is any problem when you receive or use our products. Client support: 30-day money-back guarantee for any reason, 12-month warranty for quality-related issues. Updated tubular key hole, easy to handle. Easy operate design: czc auto hitch lock adopts push-to-lock design without key, after hearing "click", you just need to pull the lock head to ensure it is working.

360 degree rotating head, zinc alloy lock core. Czc auto hitch pin lock is compatible with hitch rack, cargo hitch tray, bike rack, hitch ball and tow rope, perfect for 2" and 2-1/2" receivers on trailer truck RV car boat. Fit for 2" 2-1/2" tow receivers: czc auto dogbone style trailer hitch receiver lock uses 5/8" pin with 3-1/2" effective length perfect for Class III/IV 2", 2-1/2" hitch receiver tubes. Fitment type: use a tow receiver lock to ensure the towing safety.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11208S
Model13

4. CURT

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CURT 25080 Trailer Coupler Pin, 1/4-Inch Diameter x 2-3/4-Inch Long

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CURT #ad - It can also be used for a trailer jack wheel, pintle hook and more. The 1/4-inch diameter and 2-3/4-inch length of this coupler safety pin make it highly versatile to fit a wide variety of trailer couplers. Protected by a durable zinc-plated finish, this coupler safety pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time.

The 1/4-inch trailer coupler pin is made out of solid steel for reliable strength, safety on the road and confidence with every mile of your adventure. High-strength. Corrosion-resistant. This coupler safety pin provides a reliable solution for keeping your trailer coupler latch engaged with the trailer ball.

Secure. The solid pin offers ample strength while the retainer clip ensures the pin will not vibrate or rattle free. With the safety pin inserted in the coupler latch, the square retainer easily clips on to the end of the pin. Easy to use. Versatile. The square retainer clip of this trailer coupler pin is made with spring steel, making the clip semi-flexible for easy operation.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height1 Inches
Length4 Inches
Weight0.05 Pounds
Width4 Inches
Part Number25080
Model25080
WarrantyLimited Lifetime

5. Connor

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V Hitches, 1/2" and 5/8" Black Nickel Hitch Pins for Class I, 1615320 Receiver Lock, Connor Trailer Hitch Lock

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Connor #ad - Fits most common hitch setups fits all class i/ii 1-1/4" x 1-1/4" & class iii/iv/v 2" x 2" and 2-1/2" x 2-1/2" receivers 1/2" & 5/8" pin. Save time, avoid fumbling with keys, be safe remove the key right after unlocking to avoid all the key fumbling and hassle! push-to-lock technology ensures a secure fit everytime - PLEASE PUSH ALL THE WAY IN TO HEAR CLICK AND ENSURE IT'S FULLY LOCKED.

Constructed from heavy duty solid steel for superior strength durable black nickel finish - For replacement keys please visit our website or contact us on Amazon. Dependable strength engineered to increase durability and strength- Includes 2 keys and an all-weather rubber key slot cap. Ease of mind tow up to 3, 500 gtw for small pin or 20, 000 gtw for long pin without any worries! small pin: 2-7/8" usable length, Long Pin: 3-1/2" usable length.
BrandConnor #ad
ManufacturerConnor #ad
Weight0.73 Pounds
Part Number1615320
Model1615320
WarrantyLimited Lifetime Warranty

6. CZC AUTO

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

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CZC AUTO #ad - Easy to operate czc auto hitch receiver lock: our hitch lock adopts push-to-lock design without key, you just need to pull the lock head to ensure it is working. Fits for class iii iv 2 2-1/2 Inch hitch receiver tubes. Swivel head is easy to handle.

Material & design features of receiver padlock: Chrome plated high-strength steel can deter theft and corrosion. Rubber cap keeps the keyhole away from moisture, dust and rust. 1/4 turn the key to open the receiver lock, after hearing "click", the pin will pops-up automatically and comfortably. Universal towing receiver hitch lock's application: receiver,hitch ball mount,hitch rack, bike rack and tow rope, cargo hitch tray, perfect for 2 2-1/2 Inch receivers on trailer truck RV car boat.

Czc auto - a reliable brand in hitch security industry: we offer 30-day money-back guarantee for any reason, please contact us, 12-month warranty for quality-related issues. Czc auto trailer hitch locking pin design: 5/8 inch diameter with effective length 3-1/2 Inch bent pin. If you have any question after receiving or using our trailer hitch receiver locing pin, your problem will be solved within 24 HOURS. Please check your hitch setup before ordering.
BrandCZC AUTO #ad
ManufacturerCZC AUTO #ad
Part Number11302

7. CURT

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5/16-Inch Diameter x 3-Inch Long, CURT 25010 Trailer Coupler Pin

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CURT #ad - The 5/16-inch diameter and 3-inch length of this coupler safety pin make it highly versatile to fit a wide variety of trailer couplers. The square retainer clip of this trailer coupler pin is made with spring steel, making the clip semi-flexible for easy operation.

Protected by a durable zinc-plated finish, this coupler safety pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time. Corrosion-resistant. With the safety pin inserted in the coupler latch, the square retainer easily clips on to the end of the pin. It can also be used for a trailer jack wheel, pintle hook and more. Easy to use.

Secure. The solid pin offers ample strength while the retainer clip ensures the pin will not vibrate or rattle free. This coupler safety pin provides a reliable solution for keeping your trailer coupler latch engaged with the trailer ball. The 5/16-inch trailer coupler pin is made out of solid steel for reliable strength, safety on the road and confidence with every mile of your adventure. High-strength. Versatile.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2 Inches
Length7 Inches
Weight0.1 Pounds
Width2 Inches
Part Number25010
Model25010
WarrantyLimited Lifetime

8. CURT

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CURT 21510 Trailer Hitch Pin & Clip with Vinyl-Coated Grip, 5/8-Inch Diameter, Fits 2-Inch Receiver

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CURT #ad - Versatile. Easy to handle. This 5/8-inch trailer hitch pin is made out of solid steel for reliable strength, safety on the road and confidence with every mile of your adventure. The 5/8-inch diameter of this hitch pin is compatible with any ball mount or other trailer hitch accessories with a 2-inch shank and 5/8-inch pin hole, making this receiver hitch pin a perfect fit for most class 3, 4 and 5 trailer hitches.

Corrosion-resistant. The handle on both the hitch pin and hitch pin clip are vinyl-coated to allow for more comfortable handling and a better grip.

High-strength. Comfortable grip. The 105-degree bend in this trailer hitch pin creates a useful handle for easier use and allows the pin to stay securely engaged in the trailer hitch and ball mount. Protected by a durable zinc-plated finish, this tow hitch pin maintains excellent resistance to rust and corrosion for longevity and hassle-free use every time.
BrandCURT #ad
ManufacturerCurt Manufacturing #ad
Height2.5 Inches
Length0.63 Inches
Weight0.6 Pounds
Width5.5 Inches
Part Number21510
Model21510
WarrantyLimited Lifetime

9. Master Lock

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Master Lock Receiver Lock, Stainless Steel Barbell Receiver Lock, 1469DAT, Fits 5/8 in. Receivers

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Master Lock #ad - Lock application: Best used for vehicles, trailers, and RV hitch locks. Receiver openings; extended length shaft fits toyota tundra, Ford F-150/F-250/F-350, GMC/Chevy 2500/3500 and Dodge trucks with heavy-duty tow packages.

Durable design: weather tough seal and watertight cap provide protection from moisture and dirt; Hitch lock is rated for Class III/IV 10, 000 pound load. Ease of use: receiver lock features convenient Push to Lock locking mechanism: push lock body firmly onto the pin and remove key. Specifications: usable length of receiver pin is 3-1/2 in. Stainless steel lock fits 5/8 in. Includes: one trailer reciver lock, two keys.
BrandMaster Lock #ad
ManufacturerMaster Lock #ad
Height2 Inches
Length8 Inches
Weight0.7 Pounds
Width4 Inches
Part Number1469DAT
Model1469DAT
WarrantyLimited Lifetime Warranty

10. METOWARE

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Boat 1 Pack, Truck, Trailer, Car, 3-1/2” Long Heavy-Duty Lock, 5/8" Dia, Black Pin Hitch Receiver Lock for Class III IV Hitches, METOWARE Trailer Hitch Receiver Lock Pin

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METOWARE #ad - Universal compatibility - the trailer hitch receiver lock pin is designed with 5/8" diameter and 3-1/2” long to make it works well with class III IV hitches, truck, big towing vehicle, 2” 2-1/2” hitch receiver. Safe & easy to use - the hitch receiver lock pin with premium zinc alloy tubular lock core in newest anti-theft technology to offer the first grade safety for you, and the dust cap aims to keep the keyhole away from water and dirt, great design for easier using.

30 days money back and 1 yeAR warranty, feel free to contact us for any issue. Please confirm your required size or email us for more suggestion before having the order. Heavy duty trailer hitch lock pin - New version upgraded trailer hitch receiver lock pin with all metal construction, 2 tubular keys included to ensure an easy lock and unlock.

Buy with confidence - we’re so confident with our trailer hitch receiver Lock that we have no problems giving you full refund or free replacement if there is any issue with our products. Superior quality & fine workmanship - made of high quality black electrophoretic painted solid steel to offer a super heavy-duty feature for over 30, advanced industrial process, 000 lbs loading 2X than other lock pins, reliable, durable, and long lasting.
BrandMETOWARE #ad
ManufacturerMETOWARE #ad
Part Number47262