Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock for Securing RV’s, Horse Trailers, Tool Trailers and More, 379ATPY
Master Lock Black Universal Size Trailer Hitch Lock, Trailer Coupler Lock for Securing RV’s, Horse Trailers, Tool Trailers and More, 379ATPY
Description
The Master Lock 379ATPY features a universal trailer coupler lock, designed to fit 1-7/8 in. (48 mm), 2 in. (51 mm) and most 2-5/16 in. (59 mm) couplers. The advanced locking mechanism provides resistance to picking and prying. The Limited Lifetime Warranty provides peace of mind from a brand you can trust.
Item Details
Pickup Location
3591 John Peter Lee St
North Las Vegas, NV, 89032
Quality
Auction closes
July 19, 2025 at 2:07 AM
brand
Master LockEstimated Retail Price
$30.82
color
Blackweight
1.00 lbsBuyers Premium
15%
Inventory Number
1046846663
Found in
Features
- Trailer hitch lock fits 1-7/8 in. (48mm), 2 in. (51mm) and most 2-5/16 in. (59mm) trailer couplers
- Trailer lock is best used for vehicles, trailers, and RVs
- Trailer coupler lock features advanced locking mechanism to resist picking and prying
- Trailer hitch lock is constructed from zinc to resist rust and corrosion
- Includes one trailer coupler lock, two keys
Online Reviews
4.6/5
Based on 5287 ratings
This score is based on 5287 recent reviews from online retailers.
Be sure to check our Quality Rating and Notes above for more details on this listing.


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