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

4.7/5
Product ID: 43811787
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🔒Advanced locking mechanism
🌧️Rust & corrosion resistant
🛡️Resists picking & prying

Description

🔐 Lock it down, roll it out!

  • 💪 BUILT TO LAST - Constructed to resist rust and corrosion, ensuring durability in all weather conditions.
  • 🔑 UNMATCHED SECURITY - Keep your trailer safe with an advanced locking mechanism that deters even the most determined thieves.
  • 🌈 EYE CATCHING DESIGN - Bright red finish not only looks great but also signals to thieves that your trailer is protected.
  • 🔄 REKEYABLE CONVENIENCE - Easily rekeyable for added flexibility and peace of mind.
  • 🚀 EFFORTLESS INSTALLATION - Designed for quick and easy setup, so you can hit the road without delay.

The Master Lock Universal Coupler Lock #389DAT is designed to fit 1-7/8", 2", and 2-5/16" couplers, providing robust security with its advanced locking mechanism. Its bright red finish not only deters theft but also resists rust and corrosion, ensuring long-lasting protection for your trailer. Simple to install and rekeyable, this lock is the ultimate companion for your adventures.

Specifications

ManufacturerMaster Lock
BrandMaster Lock
Model379ATPY
Item Weight1 pounds
Product Dimensions3.6 x 7.6 x 6.7 inches
Item model number379ATPY
Is Discontinued By ManufacturerNo
ExteriorChrome
Manufacturer Part Number389DAT
Special FeaturesAdvanced locking mechanism, Resists picking and prying, Rekeyable

Have a Question? See What Others Asked

Which is better, this or a boot for a trailer?
Are the keys universal or unique to each lock?
How many keys does this come with?
Will this lock work on a gooseneck trailer 2 5/16 hitch receiver?

Reviews

4.7

All from verified purchases

C**P

Works as advertised

Using this on my 16 ft Pace American enclosed cargo trailer. Fits nice. Key works fine. Good price

I**A

Great

Great

A**R

a1

Works on 4 different 2 5/16 couplers I have

H**K

Great protection for my trailer

It is a good choice

T**R

Strong tuff lock

These toung locks work great ,I have 3 trailers and I use these anytime my truck isn't hooked up to trailer

T**E

Nice product

Very durable and secure. Had it on my boat trailer outside and no rust. My boat stayed secure. Keys always went in without trouble. This is a good bit for your trailer for extra security.

N**2

Very nice

Works fantastic!!

J**1

Bought a second one after using the first one.

Love the side key entry position. My old lock had to be locked from below and sometimes I had to get on the ground to see the entry point. Liked it so well I bought another one. Now I have 2 red ones and need to keep the keys identified.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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€ 108.01

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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