{Updated} List of Top 10 Best megahitch lock coupler in Detail

Are you looking for best megahitch lock coupler, we’ve consulted top experts who has in-and-out knowledge about the megahitch lock coupler. We choose the top most quality product, which comes with amazing features you’ve never heard before. We have filter more than 100+ of product to give you top 10 list of best megahitch lock coupler.

This list is undoubtedly the best megahitch lock coupler available in the market today. However, if you don’t want to spend more time on filtering and finding which one is good megahitch lock coupler, then you should absolutely go for our Top list of the winner. which comes with all the basic features one could expect in a megahitch lock coupler.


Best megahitch lock coupler – The Winners!


But these three has some more compitions too, Check out below List of Top 10 best megahitch lock coupler.

If you are ready to choose a new megahitch lock coupler, check out our recommendations for the best megahitch lock coupler. But if you’d like to learn more about the various types of megahitch lock coupler available and how to choose the right one for you, read on.


List of Top 10 Best megahitch lock coupler In Detailed


SaleBestseller No. 1
Master Lock - Universal Size Fits 1-7/8", 2", and 2-5/16" Couplers - Trailer Locks #389DAT
  • 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
SaleBestseller No. 2
REESE Towpower 72783 Coupler Lock, Adjustable Storage Security, Heavy-Duty Steel, Yellow and Chrome
  • DIMENSIONS: 9” x 9” x 3”.Material:Steel
  • BUILT TO LAST: The REESE Towpower Universal Coupler lock is a premium lock constructed with an aluminum body and heavy-duty steel lock bar. Distance between lock shackle holes center to center is 4-1/2 inch
  • UNIVERSAL FIT: Ratchet design is adjustable with 11 locking positions and fits 1-⅞”, 2”, and 2-5/16” couplers.
  • DETERS THEFT: Bright, deterrent yellow color is durable, highly visible, and an essential accessory to all types of trailers.
  • SECURE PROTECTION: Easy-to-install lock resists picking, prying and drill outs. Guards against truck or trailer towaway theft in storage.
Bestseller No. 3
Master Lock 605DAT Shackle 15/16" Length x 7/16" Inner Width, 2" Body Width, Solid Brass Coupler Lock, Gold
  • Solid brass coupler latch lock with 3/4in (19mm) shackle.Note: Measure your door's backset, cross bore and thickness to ensure you find the right fit.
  • Precision pin tumbler mechanism for superior pick resistance
  • Resists rust and corrosion
  • Lock design protects shackle from cutting and sawing
  • Case hardened steel shackle
  • Precision pin tumbler mechanism resists picking
  • Solid brass body
  • Measures 2 inches
SaleBestseller No. 4
Master Lock Trailer Lock, Stainless Steel Adjustable Coupler Latch Lock, 2847DAT
  • LOCK APPLICATION: Best used for vehicles, trailers, and RV hitch locks
  • EASE OF USE: Six locking positions provide maximum flexibility; Rekeyable cylinder offers keyed-alike convenience
  • DURABLE DESIGN: Water-tight cap protects trailer hitch lock from moisture and dirt
  • SPECIFICATIONS: Coupler lock adjusts from 9/16 in. to 2-3/4 in. length
  • INCLUDES: One trailer coupler latch lock, two keys
Bestseller No. 5
Master Lock 1471DAT Trailer Coupler Latch Lock, 3-4/10" Long Shackle x 9/32" Diameter Pin Silver
  • 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.
  • Fits UFP and surge brake couplers. K1 key blank
  • Pin length or dimensional fit is 3-1/2" wide with a 9/32" diameter pin which is a standard size on virtually all couplers.
  • Chrome plated for improved wear and corrosion resistance. It has a precision 4 pin tumbler mechanism that resists picking
  • Weather Tough seal and water tight cap protects the lock from the elements
SaleBestseller No. 6
Trimax UMAX100 Premium Universal Dual Purpose Coupler Lock , Black
  • Crafted from the highest quality material.Fit Type: Universal Fit
  • Perfect for outdoor and even indoor use
  • Made in China
  • One size fits all (from 1-7/8", 2", to 2-5/16", all coupler types)
  • Key hole cover slides up to seal out dirt and grime
  • Attractive ballistic grade nylon housing absorbs hammer blows and protects against weather
  • Type A key which is a spring loaded, 7 pin, high security key. Resists attempted drill outs. Rugged and durable, the key will not bend or break.
  • Weighs 6 pounds
Bestseller No. 7
MaxxHaul 50186 Trailer Tongue Coupler Lock Adjustable Trailer Tongue Pin 1/4" Diameter, Fits 1" to 3" Latch-Type Coupler for Trailer, RV, Truck, Towing
  • Constructed from high-strength steel with chrome finish to resist rust and corrosion and handle all types of weather conditions
  • Includes diameter 1/4" locking pin, 360º rotating lock head all-weather rubber cap, and 2 flat keys for maximum security to help tighten in place
  • Adjustable with 4 different active lengths: 1", 1-11/16", 2-3/8", and 3-1/16"
  • Easy to operate with a user-friendly push-to-lock design without using the key
  • Suitable use for 1" to 3-1/16" latch-type couplers for towing, boat, truck, and RV
SaleBestseller No. 8
TRIMAX UMAX50D Universal Dual Purpose Trailer Coupler and U-Lock
  • One size fits all (from 1-7/8", 2", to 2-5/15", all coupler types).Fit Type: Universal Fit
  • New design can be used as a Universal Coupler Lock or U-Lock
  • Dual ratchet lock System
  • Rust proof hammer tone epoxy finish
  • Key hole cover keeps out dirt
  • Fit Type: Universal Fit
Bestseller No. 9
CURT 23521 Black Trailer Tongue Coupler Lock, 1/4-Inch Pin Diameter, Up to 3/4-Inch Span
  • DEPENDABLE SECURITY. To help protect your trailer from theft, this trailer lock is made from high-strength steel and has a padlock-style design.Fit Type: Universal Fit
  • EASY TO OPERATE. This padlock-style trailer tongue lock has a heavy-duty look to deter theft, and uses a simple 1/4-turn lock activation for convenient locking and unlocking as needed
  • VERSATILE. With a 1/4-inch diameter pin, this trailer coupler lock fits latch-type couplers with a maximum span of up to 3/4 inches
  • WEATHER-RESISTANT. This trailer pin lock is protected from the elements with its black painted finish, while the coupler pin is shielded against corrosion with a durable zinc plating
  • TWO KEYS INCLUDED. For your convenience, two keys are included with this trailer tongue lock. You can keep the spare key in a discrete location for emergencies or give it to a friend for helpful access
Bestseller No. 10
Reese Towpower 7042100 Adjustable Coupler Latch Lock , Black
  • 6 locking positions.Fit Type: Universal Fit
  • Adjusts 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

Hope this list of the best megahitch lock coupler will be helpful for you. Feel free to contact us if you have any questions about our site or our reviews, and we will be happy to help you with your purchasing decisions in any way we can.

Scroll to Top