When you want to find coupler lock, you may need to consider between many choices. Finding the best coupler lock is not an easy task. In this post, we create a very short list about top 7 the best coupler lock for you. You can check detail product features, product specifications and also our voting for each product. Let’s start with following top 7 coupler lock:
Reviews
1. Master Lock Trailer Lock, Universal Trailer Coupler Lock, 379ATPY
Feature
LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locksEASE OF USE: Trailer lock is easy to install and remove; Rekeyable cylinder for keyed-alike convenience
DURABLE DESIGN: Trailer coupler resists rust and corrosion; Advanced locking mechanism resists picking and prying
SPECIFICATIONS: Fits 1-7/8 in., 2 in. and most 2-5/16 in. couplers
INCLUDES: One coupler lock, two keys
Description
The Master Lock 379ATPY features a universal trailer coupler lock, designed to fit 1-7/8 inch, 2 inch and most 2-5/16 inch 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.2. Master Lock - Universal Size Fits 1-7/8", 2", and 2-5/16" Couplers - Trailer Locks #389DAT
Feature
Universal coupler lock fits virtually all 1-7/8", 2", and 2-5/16" trailer couplers.Bright red finish discourages thief's from messing with your trailer.
Resists rust and corrosion. Simple installation and removal.
Advanced locking mechanism resists picking and prying.
We can NOT key two (2) of these locks the same. The similar 379KA coupler locks are available keyed alike. The only difference between this one (389DAT) and the 379KA is the color.
Description
Universal trailer coupler lock Guards against trailer towaway theft. Advanced locking mechanism resists picking. Easy to install and remove Resists Rust and corrosion Keyway cover protects lock from moisture and dirt3. Master Lock Trailer Lock, Trailer Coupler Lock, 377KA
Feature
LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locksEASE OF USE: Easy to install and remove
DURABLE DESIGN: Trailer coupler resists rust and corrosion; Advanced locking mechanism resists picking and prying
SPECIFICATIONS: Fits 1-7/8 in., 2 in. and most 2-5/16 in. trailer couplers
INCLUDES: One trailer coupler lock, two keys
Description
The Master Lock No. 377KA features a trailer coupler lock, designed to fit 1-7/8 inch (48mm), 2 inch (51mm) and most 2-5/16 inch (59mm) trailer 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.4. OxGord Coupler Lock Brass Plated Swivel Trailer for Hitch Security Theft Protection
Feature
Brass plated protectionFits most trailers for protected towing
Easy to install, Includes Two (2) keys
Safely protects your trailer, boat, camper, from theft.
Made by OxGord
Description
Designed with your security in mind OxGord trailer coupler lock will keep your hitch secure. Brass plated to help the lock last longer and provide protection from the elements.5. Master Coupler Latch Lock-Solid BrassTrailer Locks #605
Feature
Protected case-hardened steel shackle resists cutting and sawing. Built-in anti-sawing pin for maxiumim protection.Opening measures exactly 3/4". Works on all 1-7/8" and 2" couplers. Doesn't fit many 2-5/16" - check your latches width.
Solid brass case for corrosion resistance.
Simple installation and removal. Matching colored keyhead for added convenience.
Limited lifetime warranty.
Description
This Master Lock protects and guards against tow-away theft. The lock works when the trailer is either connected to the tow vehicle or when the trailer is unattached. The lock prevents the coupler latch from moving, therefore preventing either the coupler to be removed from the ball, or not allowing a ball to be placed into the coupler.6. Reese Towpower 72783 Universal Coupler Lock
Feature
Fits 1-7/8 inch, 2 inch and 2-5/16 inch couplersAluminum body with heavy duty steel lock bar
Ratchet design with eleven locking positions
Advanced lock resists picking and prying
Provides security for trailer when in storage
Keys are tagged to the back of the package
Description
Reese Towpower Universal Coupler Lock features an aluminum body with a heavy duty steel lock bar that provides security for trailers when in storage. The ratcheting design has eleven locking positions and fits 1-7/8, 2 and 2-5/16 couplers.7. Reese Towpower 7042100 Adjustable Coupler Latch Lock
Feature
6 locking positionsAdjusts from 5/8 inch to 3 inches
3/16 inch diameter pin fits most couplers
Flat key design
Nickel plated steel shank and brushed aluminum body