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Trailer Hitchlock Guide 

Identifying the correct hitchlock for your trailer is easy! 

All Hitch Locks are specifically designed for the coupling head they fit onto. Makeing them more secure and harder to get off. 
Use this guide to select the hitchlock that will best suit your trailers coupling. 

Lock Your Trailer - Or Lose It! 

Find Hitchlock By Make 

Find Hitchlock By Hitch Type 

Sadly, if you leave your trailer without a secure hitch lock or wheel clamp, you risk it being stolen. Thieves target trailers and caravans with no hitch lock or wheel clamp, but with our expert help it is easy to buy a good quality wheel clamp or hitch lock to reduce the risk of theft of your caravan or trailer. 
 
My Trailer Parts supply the SAS range of hitchlocks. The well-respected SAS heavy duty Red products should be chosen for maximum protection. The new SAS Green range of hitch locks are more suited for unbraked trailers and are a highly visible deterrent for opportunist thieves, keeping your trailer protected at a very affordable cost. 
 
Don’t risk having your trailer or caravan stolen, Use this guide for the best hitchock to secure your trailer or caravan. 

AL-KO Coupling heads 

Knott Coupling heads 

Bradley Coupling Heads 

Winterhoff Coupling Heads 

Indespension Coupling heads 

Unbraked Coupling Heads 

SAS Green Vault 
The SAS GREEN VAULT hitchlock is a strong box hitchlock that is simple, lightweight and easy to use. 
SAS Green Valiant 
The SAS GREEN VALIANT hitchlock is a big brother of the VITAL model, having a very robust cast main body and double-locking thicker top U bar. 
SAS Green Vital 
The SAS GREEN VITAL hitchlock is an easy to use lock designed to fit 50mm ball style trailer coupling hitches. 
SAS HL2 
The HL2 hitchlock is a secure and versatile hitchlock for unbraked trailers that can be locked when hitched or unhitched to the towing vehicle. 

Towing Eye Locks 

SAS Green iLock 40-60mm 
The SAS GREEN iLOCK is an eye lock for trailers with a 40 – 60mm eye hitch. You are able to fit the SAS iLOCK in seconds because of the basic but secure padlock system. 
SAS Eye Lock 30-40mm 
The SAS eye lock is an extremely tough, heavy-duty eye lock constructed of up to 10mm thick steel that completely covers the towing eye hitch, making them virtually indestructible, and is a popular product for utility contractors to secure their plant trailers. 
SAS Eye Lock 50mm 
The SAS eye lock is an extremely tough, heavy-duty eye lock constructed of up to 10mm thick steel that completely covers the towing eye hitch, making them virtually indestructible, and is a popular product for utility contractors to secure their plant trailers. 

Coupling Barrel Locks 

Still not sure what hichlock you need? Use the contact form below and a member of our team with be in touch to help.