Best Enclosed Trailer Locks in 2022 – Top 10 Picks by an Expert

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Comparison Chart for Top Enclosed Trailer Locks

SL Preview Product Score Action
1 Master Lock – Universal Size Fits 1-7/8″, 2″, and 2-5/16″ Couplers – Trailer Locks #389DAT 9.3 Check Price
2 Trimax THP2XL Keyed Alike Trailer Door Lock, (Pack of 2) 9.36 Check Price
3 SnatchLatch — Door Lock for Heavy Duty Trailer — Anti Theft Device — for use with CAM BAR Style Latch ONLY — Utility Trailers, Over The Road Trailers 9.92 Check Price
4 Master Lock 379ATPY Universal Trailer Hitch Lock , Black 9.36 Check Price
5 AMPLOCK U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler) 9.72 Check Price
6 REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome 9.36 Check Price
7 Master Lock – 5 Trailer Locks Keyed Alike #5KA-37940-37 9.78 Check Price
8 Master Lock Pro Series – (3) Hidden Shackle Padlocks Keyed Alike 6271KA-3 9.78 Check Price
9 Mardili Lock Hidden Shackle Trailer Puck Padlocks Rekeyable Keyed Alike, Soild Steel, Pack of 3 9.62 Check Price
10 Equipment Lock BRHL – Steel Ball and Ring Hitch Lock – Durable, Secure Trailer Hitch Lock – Trailer Accessories – Electro-Plated and Powder Coated Finish – Red 9.04 Check Price

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Our Recommendation on the 10 Best Enclosed Trailer Locks

1. Master Lock – Universal Size Fits 1-7/8″, 2″, and 2-5/16″ Couplers – Trailer Locks #389DAT

Features:

  • Universal coupler lock fits virtually all 1-7/8″, 2″, and 2-5/16″ trailer couplers.
  • Resists rust and corrosion. Simple installation and removal.
  • This lock protects unattended trailers and guards against tow-away theft. The bright red finish discourages thiefs from messing with your trailer.
  • Advanced locking mechanism resists picking and prying.

Additional Info:

Color Red
Height 7.5
Width 4
Length 6.5
Weight 1

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2. Trimax THP2XL Keyed Alike Trailer Door Lock, (Pack of 2)

Features:

  • Two pack of THPXL are keyed alike
  • Enlarged opening covers and secures ALL trailer hasps
  • Protects against bolt cutters, no exposed shackle to cut or saw
  • 2-7/8″ Diameter
  • Solid steel and thicker body with 3/8″ diameter internal shackle

Additional Info:

Color Silver
Height 4
Width 4.4
Length 7.9
Weight 1

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3. SnatchLatch — Door Lock for Heavy Duty Trailer — Anti Theft Device — for use with CAM BAR Style Latch ONLY — Utility Trailers, Over The Road Trailers

Features:

  • HEAVY DUTY POWDER COATED STEEL | Strong, durable high-quality steel trailer lock provides top notch security for trailer contents; powder coated to help resist corrosion.
  • QUICK AND EASY INSTALLATION | Measuring 6 x 4 x 9 inches, the SnatchLatch can be installed quickly and easily; there’s no need for installation equipment or tools; installs in 3 simple steps
  • EXCLUSIVELY FOR CAM BAR STYLE LOCKS | Designed specifically for Cam Bar style locks; ideal for utility trailers, toy haulers, over the road trailers. DOES NOT FIT PACE BRAND DOOR LATCHES
  • ANTI THEFT DEVICE OFFERS PEACE OF MIND | With the SnatchLatch in place, you can be confident your personal items and items you are responsible for storing or transporting, are safe; portable door lock is an essential travel accessory
  • PROTECT YOUR TRAILER BELONGINGS | The SnatchLatch trailer door lock protects your valuable trailer contents; keeps goods in and thieves out

Additional Info:

Color Black
Height 9
Width 4
Length 6
Weight 5.7

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4. Master Lock 379ATPY Universal Trailer Hitch Lock , Black

Features:

  • Includes one trailer coupler lock, two keys
  • Trailer hitch lock is constructed from zinc to resist rust and corrosion
  • Trailer lock is best used for vehicles, trailers, and RVs
  • Trailer hitch lock fits 1-7/8 in. (48mm), 2 in. (51mm) and most 2-5/16 in. (59mm) trailer couplers
  • Trailer coupler lock features advanced locking mechanism to resist picking and prying

Additional Info:

Color Black
Height 4.6
Width 3.5
Length 5.1
Weight 2

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5. AMPLOCK U-BRP2516 RV/Trailer Coupler Lock (fits 2 5/16 inches Coupler)

Features:

  • Molded to fit the specific shape of your trailer or Caravan (RV) 2 5/16 inches coupler when unhitched
  • Easy to use with AMPLOCK’s push and lock system
  • The strongest lock to secure your trailer or caravan (RV) made with high quality materials and control and identification key system
  • Materials used by AMPLOCK provide good rust resistance for use in all climates

Additional Info:

Color black and silver
Height 8.5
Width 6
Length 7
Weight 12

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6. REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome

Features:

  • BUILT TO LAST: The REESE Towpower Universal Coupler lock is a premium lock constructed with an aluminum body and heavy-duty steel lock bar. Distance between lock shackle holes center to center is 4-1/2 inch
  • DETERS THEFT: Bright, deterrent yellow color is durable, highly visible, and an essential accessory to all types of trailers.
  • DIMENSIONS: 9” x 9” x 3”
  • UNIVERSAL FIT: Ratchet design is adjustable with 11 locking positions and fits 1-⅞”, 2”, and 2-5/16” couplers.
  • SECURE PROTECTION: Easy-to-install lock resists picking, prying and drill outs. Guards against truck or trailer towaway theft in storage.

Additional Info:

Color Yellow and Chrome
Height 9
Width 3
Length 9
Weight 1

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7. Master Lock – 5 Trailer Locks Keyed Alike #5KA-37940-37

Features:

  • Multiple 5KA trailer lock packages CAN be keyed alike. If you ordered a quanity of 2, 3 etc we would automatically key them all the same.
  • In Stock with a delivery time of 1 to 5 business days. Total trailer security Keyed Alike – One key opens all five (5) locks.
  • Round padlocks 2-3/4″ (70mm) wide laminated stainless steel body resists corrosion.
  • Coupler lock fits 1-7/8″, 2″ & 2-5/16″ couplers.
  • Latch lock doesn’t fit some 2-5/16″ couplers. See description below for latch lock (#37) applications. For 2-5/16 couplers the better lock set is: Master Lock – 5 Trailer Locks Keyed Alike 5KA-37940-3

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8. Master Lock Pro Series – (3) Hidden Shackle Padlocks Keyed Alike 6271KA-3

Features:

  • See image for reference – Shackle Dimensions – A: 3/8in (9mm) B: 19/32in (15mm) C: 1-23/32in (44mm). Lock body conceals the shackle! Fully shielded 3/8 (9mm) diameter hardened boron alloy shackle offers impossible to cut and pry resistance features.
  • FITMENT: Please see more product details below to help ensure these locks will work.
  • ATTENTION: If you order two 3-packs they will NOT necessarily be keyed the same. To ensure you get two 3-packs keyed alike, you must order the 6-pack.
  • Three (3) high security ProSeries Padlocks designed for Commercial/Industrial applications. Locks are keyed alike w/ 6 total keys. 2-7/8″ (73mm) wide reinforced zinc die-cast lock body (see more product details below). Ideal for transportation, vending and many other applications.
  • High security, re-keyable 6-pin cylinder with spool pins is virtually impossible to pick. Lifetime guarantee. This lock is also available with the BumpStop Technology. Search 6271NKA in Amazon’s search window.

Additional Info:

Color Chrome
Height 8
Width 5
Length 5

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9. Mardili Lock Hidden Shackle Trailer Puck Padlocks Rekeyable Keyed Alike, Soild Steel, Pack of 3

Features:

  • Heavy Duty, Weather Resistant – Made of #45 Steel with the chrome surface, this lock is impossible to cut or pry, the chrome surface is rust and temperature resistant which can withstand any weather,no spring to rust or jam.(if the key needs to expose in very wet area, this may not suitable; Stainless steel material is more suitable but they are more expensive)
  • (!Reminder: For your time concern , PLEASE confirm the size before purchase)High Security – This rekeyable 6-pin Cyliner with Spool Pins is virtually impossible to pick and with soild steel shackle, it can resist bolt cut and physical attacks!
  • What you get: 3 X Reinforced Steel Padlock; 30 days Hassle – Free return and replacement;
  • Great Value – Genuine OEM Made, high quality with good price.
  • Attention: Each lock comes with two keys and they are keyed Alike. You will get three locks with six keyed alike keys.

Additional Info:

Height 50
Width 100
Length 100
Weight 100

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10. Equipment Lock BRHL – Steel Ball and Ring Hitch Lock – Durable, Secure Trailer Hitch Lock – Trailer Accessories – Electro-Plated and Powder Coated Finish – Red

Features:

  • KEY SYSTEM: Barrel key lock for greater protection: Includes 2 tubular lock keys
  • EASY INSTALLATION: Easy to follow instructions to ensure maximum protection for your trailer to moving equipment
  • UNIVERSAL FIT TRAILER LOCKS: Universal for any size ball: 1-7/8″, 2″, 2-5/16″ or ring/pintle type hitch: Built with 3/8″ plate steel
  • DURABLE, TOUGH TRAILER LOCK: Locks for any ball and ring type trailer hitch: BRHL universal theft protection locks for earth moving equipment and trailers
  • HIGH QUALITY BALL HITCH LOCK: High security lock, made with quality material: Electro-plated and power coated finish to ensure no rust

Additional Info:

Height 4.1
Width 5.7
Length 8.1
Weight 1

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Best Enclosed Trailer Locks Buying Guide

Do you find finding a top Enclosed Trailer Locks a stressful experience? Have you ever been unsure what to get when contemplating the purchase of Enclosed Trailer Locks in general? Believing that you’re not alone can sometimes all you require. This is why we are helping you!

Value of the Brand:

What’s the point of buying a cheaper brand not able to live up to your expectations? It is more likely that it will not be solid. A brand that is famous focuses more on maintaining its image over any other.

Brands like Top Enclosed Trailer Locks differ from the competition due to their unique attributes. We hope that you’ll find something from our list that you’ll love.

These Features include:

The only thing you require are a few useful ones. When selecting Best Enclosed Trailer Locks we take into consideration all the essential features.

Description:

If you have numbers to work with you can always take quantitative assessments of the quality. We, at the company, try to find high-quality products but also strike the ideal middle between the two.

Review from Customers:

Customer reviews provide you with unbiased and honest details about Enclosed Trailer Locks This information comes from people who have actually experienced it.

Sturdiness:

There is a close connection between the durability of a product and its reliability. The Enclosed Trailer Locks is expected to last many months, as it is durable and robust.

Accessibility:

The introduction of new products is usually to replace existing products. This latest model has likely had some form of modification and could therefore have brand new features.

Verdict

If you are unable to find a product that yields the outcome you’re hoping for, you might end up living your life in difficulty. It’s not necessary to spend all your time searching for the Best Enclosed Trailer Locks anymore. The list we’ve given you can help you narrow down the appropriate product. Based on the list above you’ve learned what you can expect from each one of the products.

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