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Hitch Lock For Trailer Comparison - August 2025
6 Best Hitch Lock For Trailer In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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Overview: Are you looking for a reliable way to secure your trailer when you’re out on the road? Hitch locks provide a great solution for protecting your trailer and its contents from theft. Read on to learn more about the different types of hitch locks available and how to choose the right one for your needs.
Stronghold Hitchlock for Knott Avonride 50mm Trailer Cast Coupling Heads Including 575003, 575004, 575005 and 575008 Sold Secure Gold Standard
Model
Tevlaphee Trailer Ball Lock Hitch Coupler Towing Lock Adjustable Easy Installation Heavy Duty Steel and Aluminum Alloy Base for Towing Caravan Trailer Security with 2 Keys (Yellow)
Model
SAS Hitch Lock Fortress A for Avonride Hitch/Ifor Williams Trailer FORTA
Model
Maypole Universal Trailer Hitchlock for Standard 50 mm Couplings
Model
GADLANE Trailer Hitch Lock - Robust Caravan Hitch Lock with 6 Locking Positions for Easy Installation, Made from Heavy Duty Aluminium - Tow Ball Trailer Lock Security Kit - Includes 2 Keys (Yellow)
Model
Streetwize - Guardian Trailer Hitch Lock – For 50mm Pressed Steel Hitches Only (SWTT125)
Brand
Stronghold
Brand
Tevlaphee
Brand
SAS PRODUCTS
Brand
Maypole
Brand
GADLANE
Brand
Streetwize Accessories
Reviews
520 reviews
Reviews
5,616 reviews
Reviews
92 reviews
Reviews
3,186 reviews
Reviews
320 reviews
Reviews
736 reviews
Features
Simple to use
9.9
Simple to use
9.6
Simple to use
9.1
Simple to use
9.3
Simple to use
9.6
Simple to use
8.6
Worth the money
9.4
Worth the money
9.6
Worth the money
9.6
Worth the money
9.3
Worth the money
9.3
Worth the money
8.6
Durability
9.9
Durability
9.9
Durability
9.3
Durability
9.1
Durability
9.3
Durability
8.9
Tech Specs
manufacturer part number
SH5415
manufacturer part number
Tevlaphee
manufacturer part number
2120761
manufacturer part number
953
manufacturer part number
GLHL
manufacturer part number
-
item weight
4.5 kg
item weight
771 g
item weight
4.15 kg
item weight
500 g
item weight
880 g
item weight
-
customer reviews
4.7 4.7 out of 5 stars 260 ratings 4.7 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 2, 808 ratings 4.4 out of 5 stars
customer reviews
4.5 4.5 out of 5 stars 46 ratings 4.5 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 1, 593 ratings 4.4 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 160 ratings 4.2 out of 5 stars
customer reviews
-
product dimensions
12.8 x 12.8 x 19.3 cm 4.5 kg
product dimensions
16 x 10.92 x 8.13 cm 771.11 g
product dimensions
23 x 15.5 x 13.5 cm 4.15 kg
product dimensions
3.15 x 7.87 x 7.87 cm 500 g
product dimensions
-
product dimensions
-
model
Stronghold SH5415 Hitchlock for Avonride Hitches
model
-
model
-
model
Maypole Universal Trailer Hitchlock for Standard 50mm Couplings
Here are the top 3 recommended products with more information to help you find the right product for you
9.7
1
Stronghold
Stronghold Hitchlock for Knott Avonride 50mm Trailer Cast Coupling Heads Including 575003, 575004, 575005 and 575008 Sold Secure Gold Standard
9.9Simple to use
9.9Durability
9.4worth the money
Why we love it
High visibility deters theft.
Fits multiple trailer models.
Sold Secure Gold standard.
Main highlights
Water and corrosion proof
Unique high security patented locking system
The strong and robust high visibility yellow hardened steel casing with anti-saw features covers the fixing bolts of the hitch to protect it from being stolen
Suitable for many Ifor Williams trailers and horseboxes, plus Nugent trailers
Provides security for a car and trailer when they are parked coupled together e.g. motorway services (NOTE – for safety reasons this product is not recommended for use while towing)
High security pick-free locks have thousands of possible key combinations and are supplied with 3 keys, plus a key identity tag
Fits most 50mm Avonride cast coupling heads including 575003, 575004, 575005, 575008
Approved to Sold Secure Gold standard for trailers - independently tested by the Master Locksmith Association
Approved by Secured by Design - tested to the high standards set by Secured by Design and meet Police Preferred Specification
Allows use of Avonride integral lock for extra level of security
Show more
9.6
2
Tevlaphee
21% Off
Tevlaphee Trailer Ball Lock Hitch Coupler Towing Lock Adjustable Easy Installation Heavy Duty Steel and Aluminum Alloy Base for Towing Caravan Trailer Security with 2 Keys (Yellow)
9.9Durability
9.6Simple to use
9.6worth the money
Why we love it
Easy installation process.
Durable steel and aluminum construction.
Enhanced security with dual keys.
Main highlights
YOU NEED A TRAILER LOCK! -- What happens when your trailer is unhitched from your vehicle? What if someone were to try and tow it away while it's sitting in your drive way? For that, you'd want a Trailer Lock. Our U-shaped Trailer Lock fits over the coupler on the trailer's tongue and prevents someone else from hooking up his vehicle to your trailer. This Trailer Lock easily attaches to the tongue of your trailer, camper, RV, or boat trailer for added protection when you are not around
VISIBLE DETERRENCE -- Thanks to the bright colour, the trailer lock offers you optimum deterrent from thieves
UPGRADED MATERIALS-- Trailer Lock is constructed of aluminum alloy with a yellow powder coating. Premium materials provide resistance to rust, corrosion, and weather; Unique Trailer Lock also resist drill outs, picking, and prying
CONVENIENT USE -- 1.Mount your Trailer Lock on your trailer hitch where your vehicle ball would normally go, then lock into place; 2.U shape lock bar slides on snugly over trailer hitches for easy attachment and a tight fit; 3. Completed. Easy and quick to install and remove
ADJUSTABLE AND UNIVERSAL FIT -- Ratchet of Tevlaphee Trailer Lock is adjustable for 11 locking positions. It fits 1-7/8", 2" and 2-5/16" Couplers
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9.5
3
SAS PRODUCTS
SAS Hitch Lock Fortress A for Avonride Hitch/Ifor Williams Trailer FORTA
9.6worth the money
9.3Durability
9.1Simple to use
Why we love it
Strong anti-theft features.
Ideal for travel stops.
Compact and easy to store.
Main highlights
Maximum security safe style lock has twin hardened pins to lock and anti-drill protection on the lock to deter thieves
Insurance approved hitchlock
Fully covers hitch head and bolts for maximum security
Fits hitched and unhitched to prevent caravan/trailer and vehicle being separated in motorway service stations
Compact and easily stored
Show more
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria. We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.
When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
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9.9 
9.7
1Stronghold
High visibility deters theft.
