Shop Master Lock Universal Trailer Coupler Lock Model 389Dat

Sponsored
About our ads
$29.99
Master Lock 389DAT Universal Trailer Coupler Lock - Trailer Parts And Accessories At Academy Sports
Academy Sports + Outdoors
$29.99
Master Lock 389DAT Universal Trailer Coupler Lock - Trailer Parts And Accessories At Academy Sports
Academy Sports + Outdoors
$33.23
Master Lock Trailer Coupler Lock, Universal Size Fits 1-7/8", 2", And 2-5/16", 389DAT
Amazon.com
$33.23
Master Lock Trailer Coupler Lock, Universal Size Fits 1-7/8", 2", And 2-5/16", 389DAT
Amazon.com
$87.79
Master Lock - Universal Size Fits 1-7/8", 2", And 2-5/16" Couplers - Trailer Locks 389DAT, 3 Pack
Amazon.com
Free shipping
$87.79
Master Lock - Universal Size Fits 1-7/8", 2", And 2-5/16" Couplers - Trailer Locks 389DAT, 3 Pack
Amazon.com
$123.94
Master Lock - Universal Size Fits 1-7/8", 2", And 2-5/16" Couplers - Trailer Locks 389DAT, 4 Pack
Amazon.com
Free shipping
$123.94
Master Lock - Universal Size Fits 1-7/8", 2", And 2-5/16" Couplers - Trailer Locks 389DAT, 4 Pack
Amazon.com
$43.77
Master Lock Coupler Lock: Universal, Powder Coated, (2) Keys, Coupler Lock Model: 389DAT
Grainger
$43.77
Master Lock Coupler Lock: Universal, Powder Coated, (2) Keys, Coupler Lock Model: 389DAT
Grainger
$66.95
Master Lock Trailer Coupler Lock, 2-5/16" - 378DAT
Global Industrial
$66.95
Master Lock Trailer Coupler Lock, 2-5/16" - 378DAT
Global Industrial
$32.39
MASTER LOCK Coupler Lock, Universal, 389DAT
Zoro.com
$32.39
MASTER LOCK Coupler Lock, Universal, 389DAT
Zoro.com
$187.80
Master Lock Universal Trailer Coupler Lock, Fits Most 1-7/8", 2" And 2-5/16" Couplers - 389DAT - Pkg Qty 4
Global Industrial
$187.80
Master Lock Universal Trailer Coupler Lock, Fits Most 1-7/8", 2" And 2-5/16" Couplers - 389DAT - Pkg Qty 4
Global Industrial
$17.40
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
$17.40
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
$49.59
Master Lock Trailer Coupler Lock Universal 1-7/8-In. 389DAT
DkHardware.com
$49.59
Master Lock Trailer Coupler Lock Universal 1-7/8-In. 389DAT
DkHardware.com
$50.69
MASTER LOCK Trailer Coupler Lock, 389DAT
Zoro.com
$50.69
MASTER LOCK Trailer Coupler Lock, 389DAT
Zoro.com
$36.99
$41.99
Master Lock Universal Trailer Coupler Lock
Tractor Supply Co.
11% off
$36.99
$41.99
Master Lock Universal Trailer Coupler Lock
Tractor Supply Co.
$54.54
Master Lock 3895DAT Coupler Lock And Receiver Lock Coupler Latch, 1 Pack
Amazon.com
Free shipping
$54.54
Master Lock 3895DAT Coupler Lock And Receiver Lock Coupler Latch, 1 Pack
Amazon.com
$34.99
Master Lock Universal Trailer Coupler Lock, Model 389DAT
Northern Tool
$34.99
Master Lock Universal Trailer Coupler Lock, Model 389DAT
Northern Tool
$31.47
Master Lock 389DAT Universal Trailer Coupler Lock, Red
Mr. Lock
$31.47
Master Lock 389DAT Universal Trailer Coupler Lock, Red
Mr. Lock
$111.09
Master Lock 389DAT | Universal Trailer Coupler Lock
AllDataResource.com
$111.09
Master Lock 389DAT | Universal Trailer Coupler Lock
AllDataResource.com
$34.99
Master Lock™ Universal Coupler Lock - Trailer Parts And Accessories At Academy Sports
Academy Sports + Outdoors
$34.99
Master Lock™ Universal Coupler Lock - Trailer Parts And Accessories At Academy Sports
Academy Sports + Outdoors
$44.99
Master Lock Universal Trailer Coupler Lock, P63555
Tractor Supply Co.
$44.99
Master Lock Universal Trailer Coupler Lock, P63555
Tractor Supply Co.
$63.19
Master Lock 378DAT Trailer Coupler Lock, 2-5/16-Inch
Amazon.com
Free shipping
$63.19
Master Lock 378DAT Trailer Coupler Lock, 2-5/16-Inch
Amazon.com
$49.27
Master Lock 389Dat Universal Trailer Lock For 1-7/8", 2", 2-5/16"
eBay
Free shipping
$49.27
Master Lock 389Dat Universal Trailer Lock For 1-7/8", 2", 2-5/16"
eBay
$49.99
Master Lock 389Dat Trailer Coupler Lock Fits 1-7/8 Inch/ 2 Inch And
eBay
Free shipping
$49.99
Master Lock 389Dat Trailer Coupler Lock Fits 1-7/8 Inch/ 2 Inch And
eBay
$45.00
Master Lock 389Dat Universal Trailer Coupler Lock Red Anti-Theft Tow
eBay
$45.00
Master Lock 389Dat Universal Trailer Coupler Lock Red Anti-Theft Tow
eBay
$43.57
Master Lock Trailer Coupler Lock - Universal For All Sizes 379DAT
DkHardware.com
$43.57
Master Lock Trailer Coupler Lock - Universal For All Sizes 379DAT
DkHardware.com
$41.99
Master Lock Trailer Coupler Lock - Red By Sportsman's Warehouse
Sportsman's Warehouse
$41.99
Master Lock Trailer Coupler Lock - Red By Sportsman's Warehouse
Sportsman's Warehouse
$45.00
Master Lock Universal Tailer Coupler Lock 1-7/8, 2, 2-5/16 389Dat
eBay
Free shipping
$45.00
Master Lock Universal Tailer Coupler Lock 1-7/8, 2, 2-5/16 389Dat
eBay
$49.27
Master Lock 389DAT Universal Trailer Lock For 1-7/8", 2", 2-5/16" Couplers. Master Lock. Red. Other RV, Trailer & Camper Parts & Accessories.
eBay
Free shipping
$49.27
Master Lock 389DAT Universal Trailer Lock For 1-7/8", 2", 2-5/16" Couplers. Master Lock. Red. Other RV, Trailer & Camper Parts & Accessories.
eBay
$56.25
Masterlock 389Dat Universal Coupler Lock
eBay
$56.25
Masterlock 389Dat Universal Coupler Lock
eBay
$35.08
MASTERLOCK 389DAT Universal Coupler Lock
jBUYj.com
$35.08
MASTERLOCK 389DAT Universal Coupler Lock
jBUYj.com
$82.02
Master Lock Universal Size Fits 1 7/8", 2", And 2 5/16" Couplers Trailer Locks 389 Dat
Everymarket INC
$82.02
Master Lock Universal Size Fits 1 7/8", 2", And 2 5/16" Couplers Trailer Locks 389 Dat
Everymarket INC
$47.27
Master Lock Universal Trailer Coupler Lock Keyed Alike To Key 0501 | 379KAATPY-0501
Lowe's
$47.27
Master Lock Universal Trailer Coupler Lock Keyed Alike To Key 0501 | 379KAATPY-0501
Lowe's
$50.00
Master Lock Universal Trailer Lock Fits 1-7/8" To 2-5/16" Coupler
eBay
Free shipping
$50.00
Master Lock Universal Trailer Lock Fits 1-7/8" To 2-5/16" Coupler
eBay
$20.39
Master Lock 1479DAT 5/8in (16Mm) Shackle Class III/IV Barbell™ Trailer Receiver Lock
Amazon.com
$20.39
Master Lock 1479DAT 5/8in (16Mm) Shackle Class III/IV Barbell™ Trailer Receiver Lock
Amazon.com
$31.00
Master Lock Universal Size Fits 1-7/8, 2, 2-5/16 Couplers Trailer
eBay
$31.00
Master Lock Universal Size Fits 1-7/8, 2, 2-5/16 Couplers Trailer
eBay
$43.99
Master Lock Universal Coupler Lock | For Trailers | By West Marine
WestMarine
$43.99
Master Lock Universal Coupler Lock | For Trailers | By West Marine
WestMarine
$19.99
TOPICK Trailer Coupler Lock, Universal Coupler Ball Lock, Trailer Security Hitch Locks, Fits 1-7/8", 2", And 2-5/16" Couplers, Matte Black With PVC
Amazon.com
$19.99
TOPICK Trailer Coupler Lock, Universal Coupler Ball Lock, Trailer Security Hitch Locks, Fits 1-7/8", 2", And 2-5/16" Couplers, Matte Black With PVC
Amazon.com
$36.86
Master Lock 379DAT Trailer Lock, Universal
Mr. Lock
$36.86
Master Lock 379DAT Trailer Lock, Universal
Mr. Lock
Video 18 - Newbie vs. Master Lock 389DAT Trailer Coupler Lock - No tension lever needed :)
1:37
Video 18 - Newbie vs. Master Lock 389DAT Trailer Coupler Lock - No te…
10.7K viewsFeb 15, 2022
YouTubeLock Picking Newbie
Secure Your Trailer with the Master Lock Universal Coupler Lock
0:28
Secure Your Trailer with the Master Lock Universal Coupler Lock
8.7K viewsDec 24, 2024
YouTubeCommQuest
A Closer Look at the Master Lock Trailer Coupler Lock
2:21
A Closer Look at the Master Lock Trailer Coupler Lock
8 months ago
etrailer.com
Trailer Security Made Simple with the Master Lock Universal Coupler Lock
0:26
Trailer Security Made Simple with the Master Lock Universal Coupler Lock
2.2K viewsJan 10, 2025
YouTubeCommQuest
Feature Breakdown: Master Lock Trailer Hitch Receiver Lock and Coupler Lock Set
1:55
Feature Breakdown: Master Lock Trailer Hitch Receiver Lock and Coup…
Sep 17, 2009
etrailer.com
Master Lock Set - Coupler Ball Lock, Locking Hitch Pin, and Coupler Latch Lock Master Lock Trailer T
Master Lock Set - Coupler Ball Lock, Locking Hitch Pin, and Coupler Latch …
Feb 13, 2025
etrailer.com
(1532) Master Lock Trailer Couplers (379ATPY & 389DAT) (JUNK!)
7:26
(1532) Master Lock Trailer Couplers (379ATPY & 389DAT) (JUNK!)
107.4K viewsJul 17, 2019
YouTubeBill Johnson
0:30
Master Lock Universal Trailer Hitch Lock
152 viewsFeb 27, 2025
Walmart.com
1:48
Master Lock 2-5/16
Jan 28, 2014
etrailer.com
0:53
Master Lock Universal Heavy-Duty Coupler Lock Installation
Nov 4, 2011
etrailer.com
Master Lock Trailer Coupler Latch Lock - 3-1/2" Span - 9/32" Diameter - …
Feb 13, 2025
etrailer.com
Master Lock Universal Trailer Coupler Lock Master Lock Trailer Tongue Loc…
May 15, 2024
etrailer.com
6:49
Master Lock Trailer Coupler Lock Review 377DAT
Nov 23, 2022
etrailer.com
0:45
Master Lock Trailer Hitch Lock, Fits 1-7/8 in., 2 in., and Most 2-5/16 in. Trail…
36 viewsOct 3, 2008
amazon
1:00
Master Lock Universal Size Fits 1 78, 2, and 2 516 Couplers Trailer Locks #…
2 views6 months ago
YouTubeวัชรพงศ์ ทองเหว่า
1:42
Protect Your Trailer from Theft! Master Lock #389DAT Tested!
336 viewsDec 22, 2024
YouTubeCommQuest
0:36
Universal trailer coupler lock & more! | Amazing World & Architecture
104.2K viewsApr 12, 2024
FacebookAmazing World & Architecture
Master Lock Adjustable Trailer Coupler Lock - Stainless Steel Maste…
102 viewsMay 15, 2024
etrailer.com
4:53
Top 5 Best Trailer Locks Review in 2023
1K viewsApr 26, 2021
YouTubeLegend Handyman
3:13
Unboxing & Overview: Master Lock Universal Trailer Coupler Lock
5.4K viewsDec 10, 2015
YouTubeMatt Kaczynski
0:57
About Master Lock Universal Trailer Coupler Lock
47.1K viewsMar 10, 2010
YouTubeMaster Lock
Curt Universal Trailer Coupler Lock for 1-7/8", 2", and 2-5/16" Couplers CUR…
May 15, 2024
etrailer.com
1:12
Universal Trailer Lock – How It Works & Should You Buy?
4 views1 month ago
YouTubeTeam Kandy
4:29
Coupler Locks to Secure Your Trailer
53.7K viewsJun 4, 2021
YouTubeU-Haul Trailer Hitches And Towing
5:10
Top 5 Best Trailer Hitch Lock Review in 2026
8.9K viewsDec 16, 2020
YouTubeAutos Square
0:51
Top 7 Best Trailer Coupler Locks in 2019 Reviews
325 viewsDec 24, 2018
YouTubeEng Sum
2:26
Quality product - Master Lock Trailer Lock, Trailer Coupler & Receiver Loc…
4 views5 months ago
YouTubeRT Shop
4:10
Top 5 Best Trailer Hitch Locks Review in 2022
704 viewsMay 11, 2021
YouTubeReview Ninja
4:52
PAC-PREZ TALKS: The “79” and “88-Series” Coupler Locks
634 views10 months ago
YouTubePacific Lock Company
8:37
Best Lock Ever for Securing Your Trailer
364.4K viewsJun 5, 2017
YouTubeRough Rider's Adventures
See more videos
Static thumbnail place holder

Shop Master Lock Universal Trailer Coupler Lock Model 389Dat

Sponsored
About our ads
$29.99
Master Lock 389DAT Universal Trailer Coupler Lock - Trailer Parts And Accessories At Academy Sports
Academy Sports + Outdoors
$29.99
Master Lock 389DAT Universal Trailer Coupler Lock - Trailer Parts And Accessories At Academy Sports
Academy Sports + Outdoors
$33.23
Master Lock Trailer Coupler Lock, Universal Size Fits 1-7/8", 2", And 2-5/16", 389DAT
Amazon.com
$33.23
Master Lock Trailer Coupler Lock, Universal Size Fits 1-7/8", 2", And 2-5/16", 389DAT
Amazon.com
$87.79
Master Lock - Universal Size Fits 1-7/8", 2", And 2-5/16" Couplers - Trailer Locks 389DAT, 3 Pack
Amazon.com
Free shipping
$87.79
Master Lock - Universal Size Fits 1-7/8", 2", And 2-5/16" Couplers - Trailer Locks 389DAT, 3 Pack
Amazon.com
$123.94
Master Lock - Universal Size Fits 1-7/8", 2", And 2-5/16" Couplers - Trailer Locks 389DAT, 4 Pack
Amazon.com
Free shipping
$123.94
Master Lock - Universal Size Fits 1-7/8", 2", And 2-5/16" Couplers - Trailer Locks 389DAT, 4 Pack
Amazon.com
$43.77
Master Lock Coupler Lock: Universal, Powder Coated, (2) Keys, Coupler Lock Model: 389DAT
Grainger
$43.77
Master Lock Coupler Lock: Universal, Powder Coated, (2) Keys, Coupler Lock Model: 389DAT
Grainger
$66.95
Master Lock Trailer Coupler Lock, 2-5/16" - 378DAT
Global Industrial
$66.95
Master Lock Trailer Coupler Lock, 2-5/16" - 378DAT
Global Industrial
$32.39
MASTER LOCK Coupler Lock, Universal, 389DAT
Zoro.com
$32.39
MASTER LOCK Coupler Lock, Universal, 389DAT
Zoro.com
$187.80
Master Lock Universal Trailer Coupler Lock, Fits Most 1-7/8", 2" And 2-5/16" Couplers - 389DAT - Pkg Qty 4
Global Industrial
$187.80
Master Lock Universal Trailer Coupler Lock, Fits Most 1-7/8", 2" And 2-5/16" Couplers - 389DAT - Pkg Qty 4
Global Industrial
$17.40
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
$17.40
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle X 9/32" Diameter Pin
Amazon.com
$49.59
Master Lock Trailer Coupler Lock Universal 1-7/8-In. 389DAT
DkHardware.com
$49.59
Master Lock Trailer Coupler Lock Universal 1-7/8-In. 389DAT
DkHardware.com
$50.69
MASTER LOCK Trailer Coupler Lock, 389DAT
Zoro.com
$50.69
MASTER LOCK Trailer Coupler Lock, 389DAT
Zoro.com
$36.99
$41.99
Master Lock Universal Trailer Coupler Lock
Tractor Supply Co.
11% off
$36.99
$41.99
Master Lock Universal Trailer Coupler Lock
Tractor Supply Co.
$54.54
Master Lock 3895DAT Coupler Lock And Receiver Lock Coupler Latch, 1 Pack
Amazon.com
Free shipping
$54.54
Master Lock 3895DAT Coupler Lock And Receiver Lock Coupler Latch, 1 Pack
Amazon.com
$34.99
Master Lock Universal Trailer Coupler Lock, Model 389DAT
Northern Tool
$34.99
Master Lock Universal Trailer Coupler Lock, Model 389DAT
Northern Tool
$31.47
Master Lock 389DAT Universal Trailer Coupler Lock, Red
Mr. Lock
$31.47
Master Lock 389DAT Universal Trailer Coupler Lock, Red
Mr. Lock
$111.09
Master Lock 389DAT | Universal Trailer Coupler Lock
AllDataResource.com
$111.09
Master Lock 389DAT | Universal Trailer Coupler Lock
AllDataResource.com
$34.99
Master Lock™ Universal Coupler Lock - Trailer Parts And Accessories At Academy Sports
Academy Sports + Outdoors
$34.99
Master Lock™ Universal Coupler Lock - Trailer Parts And Accessories At Academy Sports
Academy Sports + Outdoors
$44.99
Master Lock Universal Trailer Coupler Lock, P63555
Tractor Supply Co.
$44.99
Master Lock Universal Trailer Coupler Lock, P63555
Tractor Supply Co.

  • Master Lock Universal Trailer Coupler Lock

    https://www.globalindustrial.com
    About our ads
    SponsoredSave On Industrial Equipment & Supplies Today. For All Your Business Needs. Unbeatable …

    50% Off Crowd Control · 50% Off Gloves & Sleeves · 65% Off Head Protection

    Items: Gondola Shelving, For Product Display, Many Sizes & Styles