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Master Lock 379DAT Universal Trailer Coupler Lock

Master Lock 379DAT Universal Trailer Coupler Lock

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Brand: Master Lock
Category: Automotive Parts and Accessories

List Price: $29.99
Buy New: $16.99
as of 9/8/2010 18:35 CDT details
You Save: $13.00 (43%)

In Stock


New (20) Used (1) from $16.99

Seller: The Auto Alley
Rating: 4.0 out of 5 stars 12 reviews
Sales Rank: 6,996

Color: N/A
Media: Automotive
Autographed: No
Memorabilia: No
Shipping Weight (lbs): 2.7
Dimensions (in): 3 x 6.8 x 7.5

MPN: 379DAT
Model: 379DAT
UPC: 071649116162
EAN: 0071649116162
ASIN: B000IIFQ26

Availability: Usually ships in 1-2 business days

Features:
  • Employs an advanced locking mechanism
  • Features a rubberized plastic body
  • Keeps it rust free
  • Easy to install
  • Backed by a limited life time warranty

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Editorial Reviews:

Product Description
Get a hot hook - up! This locking Master Lock Universal Trailer Coupler! A strong, secure Trailer Coupler that guards against tow-away theft, and fits most 1 7/8" and 2 5/16" Hammer-blow and UFP-style couplers. A smart investment, durable for years to come. Keyway cover protects the lock mechanism, and advanced lock mechanism resists picking and prying; Laminated steel frame material, lightweight and exceptionally strong; 2 keys included. Get this terrific deal today! Master Lock Universal Trailer Coupler


Customer Reviews:
Showing reviews 1-5 of 12



2 out of 5 stars Master Lock 379DAT Universal Coupler Lock   August 23, 2010
L. Cox (Gatlinburg, Tennessee United States)
This is a nice, well-made coupler lock, HOWEVER YOU MUST MAKE SURE THAT IT WILL FIT YOUR COUPLER BEFORE BUYING IT. It is NOT UNIVERSAL!


1 out of 5 stars Masterlock 379DAT is NOT Universal   August 13, 2010
G. Shaw (Warren, MI)
I have a 6 year old premium bass boat trailer with 2 inch coupler and surge brakes. The tongue style is UFP. This lock does not fit snugly against the tongue...it angles away with a 1.5 inch gap. Someone could easily get a pry bar between the lock and the tongue. A thief may not remove the lock but they will seriously damage the tongue. I am going to get stuck with $13 in wasted shipping returning this junk. Don't make the same mistake!


1 out of 5 stars It works great right up until they stole our trailer   April 2, 2010
I. Buxton (Bay View, WI)
1 out of 5 found this review helpful

Got the lock and a trailer to fit it in Oct 19, 2008 and on Feb 9, 2010 somebody stole the trailer with the lock right on it out from in front of our house. It was also full to the top with rubble from a bathroom rehab. It was trailer #3 stolen. DH had painted it the most bizarre set of colors, orange, green black to thwart thieves but they took it anyway. We are going to keep the trailer in a garage.


4 out of 5 stars Keep the honest people honest   March 17, 2010
K. Kjellquist
1 out of 1 found this review helpful

Lock is solid, heavy and appears to be well built. The action on the lock is smooth, and it's protected with a rubber cover. The lock fits fine on my ball hitch.

I must say a motivated thief could probably take care of this lock with a sledgehammer or pry bar, but as a basic lock it should be fine. If you are seriously concerned about your trailer, pair this product with another secondary lock.



3 out of 5 stars Good, but...   January 7, 2010
Evan E Woolley (Utah, USA)
The locking mechanism is steel, but the body is all plastic. I'm not sure how well it will hold up to abuse. I think it would stop someone from stealing the trailer, but even the most minor attack and I'd have to cut the thing off. Easy to use, but just doesn't seem as tough.

Showing reviews 1-5 of 12


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