🔐 Lock it down, roll it out!
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.
Manufacturer | Master Lock |
Brand | Master Lock |
Model | 379ATPY |
Item Weight | 1 pounds |
Product Dimensions | 3.6 x 7.6 x 6.7 inches |
Item model number | 379ATPY |
Is Discontinued By Manufacturer | No |
Exterior | Chrome |
Manufacturer Part Number | 389DAT |
Special Features | Advanced locking mechanism, Resists picking and prying, Rekeyable |
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.
Trustpilot
1 month ago
5 days ago