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Heavy Duty Anti Theft Trailer Lock, Universal Fit 1-7/8′, 2′ and 2-5/16′ Couplers, Reinforced Solid Steel Tow Lock for Trailer Tongue, Hitch Lock for RV, Cargo, Boat, Camper, Utility (Black) | Repair and Installation Guide

$79.99

4 ratingsSource: Amazon
SKU: C-B0F37MBSGJ Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

  • UNBREAKABLE DOUBLE-LAYER PROTECTION: Imagine a thief swinging a sledgehammer or trying a power tool—only to find their efforts useless. This heavy-duty trailer hitch lock is forged from industrial-grade carbon steel with an integrated solid body and upgraded complex lock core. It shrugs off brute-force attacks, giving you peace of mind at the jobsite or in your driveway
  • 5‑SECOND TOOL‑FREE INSTALLATION: Push the latch in, press the lock core, and you’re done. With our trailer locks ball hitch, you won’t fumble with tools or instructions. Even in low light or bad weather, you can secure your trailer in seconds, making it the ultimate utility trailer accessory for on-the-go protection
  • UNIVERSAL FIT FOR MOST COUPLERS: Whether you tow with a 1-7/8″, 2″, or 2-5/16″ coupler, this lock is ready. It comes with 3 keys and 4 dust caps, offering convenience and backup when you need it. Please double-check your coupler size to ensure the perfect match for your hitch locks with keys
  • BUILT TO BRAVE HARSH WEATHER: Rain, salt, snow? No problem. The thick powder-coated finish resists rust and corrosion, shielding your trailer hitch pin lock against the elements for years of dependable use in any season
  • UPGRADED LOOK THAT STANDS OUT: We’ve redesigned the body into a compact, low-profile shape with bold yellow coloring that sends a clear message—stay away. It’s not just a lock, but a visible deterrent that signals your trailer is well protected. This is the utility trailer accessory you won’t want to go without

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Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

Product Description

TIPS 1

Not suitable for couplers wider than 4.37 inches

TIPS 2

Not suitable for couplers higher than 2.65 inches

TIPS 3

Heavy duty solid steel: Anti-Pry, Anti-Drill, Anti-Cut

TIPS 4

In addition to the 3 keys and 4 dust covers

Product facts

Specifications

Canonical product
MP-US-B0F37MBSGJ
Source product ID
B0F37MBSGJ
Category
Exterior Accessories / Towing Products & Winches / Hitch Accessories / Hitch Locks
Available images
23
Color
Black, Red, Yellow

Vehicle information

Available fitment details

Listing compatibility notes

  • Even in low light or bad weather, you can secure your trailer in seconds, making it the ultimate utility trailer accessory for on-the-go protection UNIVERSAL FIT FOR MOST COUPLERS: Whether you tow with a 1-7/8", 2", or 2-5/16" coupler, this lock is ready.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this hitch locks in the context of the repair and the surrounding components.

Repair scenario

  • Identify the symptom and confirm that this is the component required by the repair.
  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

  • Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

5.0 / 5 4 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

4 written reviews
5 stars 4
4 stars 0
3 stars 0
2 stars 0
1 star 0

4 reviews for Heavy Duty Anti Theft Trailer Lock, Universal Fit 1-7/8′, 2′ and 2-5/16′ Couplers, Reinforced Solid Steel Tow Lock for Trailer Tongue, Hitch Lock for RV, Cargo, Boat, Camper, Utility (Black) | Repair and Installation Guide

  1. Imported from AmazonSource context: Color: Yellow

    Ortrez

    Got this trailer tongue lock for my 2″ coupler and it fit perfectly. Super easy to pop on and off when I need to tow. The bright color is a nice touch too—makes it pretty obvious the trailer is locked. I also like that it’s easy to store when not in use.

  2. Imported from AmazonSource context: Color: Yellow

    Hayden Champion

    I looked at a few more expensive options but ended up getting this one. It’s a solid trailer ball lock for the money. Comes with 3 keys and little covers to keep dust out. It feels sturdy and does the job. Definitely a good value if you don’t want to spend $100+ on a lock.

  3. Imported from AmazonSource context: Color: Yellow

    Faith powers

    I keep my camper in a storage lot, and never had any issues—until this week. Someone tried to steal it. They managed to break the padlock I had, but couldn’t get past the trailer tongue lock. They ended up giving up. Honestly, super relieved I had this coupler lock installed. Worth every penny.

  4. Imported from AmazonSource context: Color: Yellow

    Mohammad A Hamdan

    A lot of trailer locks claim to be tough, but this one really is. It’s solid, heavy, and feels like it could take a hit. You can tell it’s not cheap material. I’d definitely recommend it if you’re serious about keeping your trailer safe.

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