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  5. Trailer Hitch Lock – The 15 best products compared

Trailer Hitch Lock – The 15 best products compared

Trailer Hitch Lock – The 15 best products compared

Recommended products regarding the topic “Trailer Hitch Lock”

We have compared products in the section “Trailer Hitch Lock”. Here you can find the top 15 in the category “Trailer Hitch Lock”.

Trailer Hitch Lock – the most important at a glance

A Trailer Hitch Lock is an indispensable tool that offers security to your trailer by preventing theft of your trailer or its contents. It typically works by securely fitting into the trailer hitch receiver and locking it to make it impossible to separate the trailer from the vehicle without the correct key. There are a variety of Trailer Hitch Locks available and they may differ in terms of type which could be universal, deadbolt, or coupler; construction material may either be high-grade steel or aluminum; and the level of security, ranging from simple physical barrier to advanced lock mechanisms. Others may offer weather-resistant and rustproof features for improved durability. Some locks cover the entire hitch, providing better security, while others only secure the pin. Therefore, selecting the appropriate Trailer Hitch Lock should be based on your specific needs and type of your trailer hitch.

Bestsellers in “Trailer Hitch Lock”

A list of bestsellers under the category “Trailer Hitch Lock” you can find here. Here you can see which products other users have bought especially often.

Bestseller No. 1
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock for Securing RV’s, Horse Trailers, Tool Trailers and More, 379ATPY
  • Trailer hitch lock fits 1-7/8 in. (48mm), 2 in. (51mm) and most 2-5/16 in. (59mm) trailer couplers
  • Trailer lock is best used for vehicles, trailers, and RVs
  • Trailer coupler lock features advanced locking mechanism to resist picking and prying
  • Trailer hitch lock is constructed from zinc to resist rust and corrosion
  • Includes one trailer coupler lock, two keys
SaleBestseller No. 2
Master Lock - Universal Size Fits 1-7/8", 2", and 2-5/16" Couplers - Trailer Lock #389DAT
  • Coupler Lock,Universal
  • Bright red finish discourages thief's from messing with your trailer
  • Advanced locking mechanism resists picking and prying
  • Resists rust and corrosion; Simple installation and removal
Bestseller No. 3
TIROL Trailer Hitch Pin with 5/8" Dia, Hitch Receiver Pin Lock for Class III IV 2" and 2-1/2" Receiver, Anti-Theft Trailer Receiver Lock for Trailer Truck Car Boat,3-1/2" Span,with 4 O-Rings
  • VERSATILE FIT: Our hitch pin lock is designed with a diameter 5/8" and the span is 3-1/2", compatible with 2" to 2-1/2" hitch receiver tubes. The towing hitch lock can carry up to 3,0000lbs, perfect for class III & IV hitches.
  • DURABLE ANTI-THEFT: The trailer receiver lock uses black electrophoretic painted carbon steel, the core of the hitch pin lock is made of premium zinc alloy tubular, durable and reliable. Solid locking hitch pin with anti-theft design can resist different types of external forces.
  • PUSH LOCK DESIGN: The receiver hitch lock has 2 tubular keyed-unique keys. 1/4 turn lock and push-to-lock design help you easily push to lock it without using a key. Simply turn the key slightly to release the locking hitch pin with ease.
  • ENSURE HITCH SECURITY: The trailer pin lock protects your trailer and hitch from theft with a durable, tamper-resistant design built for ultimate peace of mind. Comes with 2 keys, you can keep the spare key for emergencies or give it to a friend for helpful access.
  • WEATHERPROOF & RATTLE-FREE: Designed with a weatherproof cover to block dirt, mud, and debris, keeping your hitch pin clean. Rubber O-rings eliminate rattling and ensure quiet, stable performance.
SaleBestseller No. 4
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
  • Universal Fit: RETRUE trailer coupler lock is designed adjustable with 11 locking positions and fits 1-7/8”, 2”, and 2-5/16"couplers. 2 Keys are included
  • Upgrade Vision: In the premise of ensuring the safety of the couper hitch lock is not cut, we have upgraded the appearance of the lock, while more compact and flat. The use of a bright, deterrent yellow color provide durable, highly visible protection for trailers
  • Securtiy: This trailer hitch lock is made with aluminum body and high-strength A36 steel construction, strong cut, and shear resistance. It's rustproof and weatherproof.
  • Passed QC product quality certification Enhanced Lock Cylinder: To make the tow ball coupler lock more robust, we upgrade more complex locks and thicker keys. This makes it impossible to crack the lock and increases the toughness of the key
  • 100% return for quality issues: 120 days warranty. If you encounter any problems, please feel free to contact us through the "Ask a Question" button. We are always happy to help and are committed to providing a responsive solution 24/7.
Bestseller No. 5
METOWARE Trailer Coupler Lock Universal Adjustable Heavy-Duty Steel Trailer Hitch Lock, Anti Theft Trailer Ball Lock Towing Lock for Towing Trailer Security Fits 1-7/8",2”, 2-5/16" Coupler Yellow
  • HEAVY DUTY TOW BALL COUPLER LOCK – It's a newly upgraded trailer coupler lock with all metal construction. The use of a bright, deterrent yellow color provide durable, highly visible protection for trailers.
  • UNIVERSAL COMPATIBILITY – This universal trailer hitch security adjustable lock fits 1-7/8”,2”,2-5/16” couplers and ratchet is adjustable with 11 locking positions.
  • EASY TO USE – Metoware trailer lock set Ratchet design is adjustable with 11 locking positions. It is easy and quick for you to install and remove
  • SAFETY & HIGH QUALITY – The core of the lock is made of premium zinc alloy tubular and combines with the last anti-theft technology. The new design of the lock core makes it lock more secure.
  • All-WEATHER PROTECTION – Built for all-weather reliability, our trailer locks is shielded by durable rubber caps that protect the locking mechanisms from rain, snow, dirt, and debris. Their longevity and security are further enhanced by anti-corrosion zinc plating.
SaleBestseller No. 6
REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome ( Universal Fit)
  • Secure Protection: Easy-to-install lock resists picking, prying and drill outs. Guards against truck or trailer towaway theft in storage. The high-quality materials, anti-rusty, corrosion resistant and weather resistant. .Material:Steel
  • Universal fit: Ratchet design is adjustable with 11 locking positions, each trailer lock set includes 1 lock unit and 2 keys. Pushing the locking bar in U-shape comfortably individually. Easy and quick to install and remove. Small footprint.
  • Deters Theft: The trailer lock made of aluminum alloy with yellow powder coating. Bright, deterrent yellow color is durable, highly visible and an essential accessory to all types of trailers.
  • Size: 9” x 9” x 3”
  • Enjoy Warranty: You will get quality products, if you have any questions, please contact us, we are always waiting for you here.
SaleBestseller No. 7
NiwNiw 2 5/16 Inch Heavy Duty Trailer Hitch Lock,Bulldog or Ram Ball Coupler Anti-Theft,Travel RV/Camper/Boat/Truck/ATV/UTV/Flatbed/Cargo/Dump/Utility Trailer Tongue Lock Secure Design
  • Unbreakable Defense Against Brutal Attacks - Engineered with armor-grade carbon steel and a drill-defying hardened core, this lock is built to withstand sledgehammers, angle grinders, bolt cutters, freeze attacks, and crowbars. Sleep soundly knowing your trailer, RV, or boat is protected by an immovable guardian, even at remote or unlit locations.
  • Instant Locking & Theft-Proof Access - Secure your coupler in one swift, effortless motion with the patented push-button puck lock design—ideal for quick stops. Gain reliable access with three virtually indestructible keys, featuring innovative anti-pick grooves and drill-resistant pins to prevent copying or picking.
  • Precision Fit for 2-5/16" Couplers (Ram/BullDog) - Designed specifically for a sneak-proof seal on 2-5/16-inch Ram or BullDog couplers. This custom engineering eliminates gaps that thieves exploit, offering flawless security for heavy-duty trailers including dump rigs, equipment haulers, and large boat trailers. Always verify coupler compatibility before purchase.
  • Weather Warrior Built for Extreme Conditions - Engineered to defy harsh environments with a corrosion-resistant powder coat, sealed internal mechanism, and highly visible anti-theft finish. Resists coastal moisture, freezing blizzards, mountain storms, and dusty job sites. The protected core ensures smooth key operation year after year.
  • User-Enhanced Design for Real-World Toughness - Refined through input from professional users, featuring a streamlined full-coverage shield. Snugly hugs your hitch and stands up to daily punishment on gravel roads, marina docks, construction sites, or home driveways. Delivers proven, hassle-free security for RVs, campers, motorcycles, and cargo—turning worry into total confidence.
Bestseller No. 8
Reese Towpower 7088300 Trailer Coupler Lock, Universal Fit, Heavy Duty, Designed to fit 1-7/8-in, 2-in, and 2-5/16-in couplers.
  • UNIVERSAL FIT: Compatible with all coupler sizes – 1-7/8", 2", and 2-5/16" trailers
  • MAXIMUM SECURITY: Secures trailer when not in use to prevent theft
  • ADJUSTABLE RATCHET DESIGN: Features 11 locking positions for a snug, custom fit
  • ENHANCED THEFT PROTECTION: Includes two theft-proof square keys
  • DURABLE & VISIBLE: Bright silver finish acts as a strong visual theft deterrent
Bestseller No. 9
Rhino USA 2” Trailer Hitch Pin – Patented Locking Receiver Pin for Class III/IV Hitches – Weatherproof, Anti-Theft, Debris-Protected – Tow Truck Ready – Black 1PK
  • AMERICAN OWNED, FAMILY OPERATED - Join the Rhino USA Family and Support a Father/Son Business With the Best USA-Based Customer Support.
  • ULTIMATE HITCH SECURITY - Anti-Theft Hitch pin Made From Solid Steel for Maximum Security. Protect Your Trailer and Hitch From Theft With a Durable, Tamper-Resistant Design Built for Ultimate Peace of Mind.
  • FITS STANDARD HITCH SIZES - Our Towing Hitch Lock Fits all Class III & IV Hitches (2" x 2") With Ease, Providing a Secure and Reliable Connection for Trailers, RVs, and Other Towing Needs.
  • PATENTED SLIDE CAP – Designed With a Weatherproof Cover to Block Dirt, Mud, and Debris, Keeping Your Hitch pin Clean and Ensuring Long-Lasting Durability and Performance.
  • REAL LIFETIME REPLACEMENT - All Rhino USA Products Come With a Lifetime Replacement. If you Encounter any Issues, We'll Ensure You're 100% Satisfied With a Replacement or Refund.
Bestseller No. 10
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)
  • 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.
  • PREMIUM MATERIAL: The trailer receiver lock uses black electrophoretic painted carbon steel, solid and hard to bend. 360 degree rotating head, easy to handle. All-weather rubber key slot cap keeps the keyhole away from moisture, dust and rust. Updated tubular key hole, zinc alloy lock core.
  • FITMENT TYPE: Use a tow receiver lock to ensure the towing safety. 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.
  • CLIENT SUPPORT: 30-day money-back for any reason, 12-month warranty for quality-related issues. Please feel free to contact us at first if there is any problem when you receive or use our products. We are always here to support you.

Our Winner:

Winner in comparison
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock for Securing RV’s, Horse Trailers, Tool Trailers and More, 379ATPY
  • Trailer hitch lock fits 1-7/8 in. (48mm), 2 in. (51mm) and most 2-5/16 in. (59mm) trailer couplers
  • Trailer lock is best used for vehicles, trailers, and RVs
  • Trailer coupler lock features advanced locking mechanism to resist picking and prying
  • Trailer hitch lock is constructed from zinc to resist rust and corrosion
  • Includes one trailer coupler lock, two keys

Current offers for “Trailer Hitch Lock”

You want to buy the best products in “Trailer Hitch Lock”? In this bestseller list you will find new offers every day. Here you will find a large selection of current products in the category “Trailer Hitch Lock”.