In addition, it is not suitable for ordinary or modified hitches with stabilizers. The yellow color is eye-catching and easy to see. Easy to install manually and prevent theft. Easy to install: The trailer lock can be easily installed and removed without any tools, which is quick and convenient to use.
eBay
Anti-theft Trailer Hitch Lock Trailers Coupler Padlock Hook Connector Tongue Locks Hitch Security Protector Zinc Alloy 1/4 Inch
Aliexpress UK
Fits most 50mm Avonride cast heads from 1400Kg - 3500Kg including: 575003, 575004, 575005, 575008. Allows use of Avonride integral lock. The robust yellow steel casing with anti-saw features covers the fixing bolts of the hitch to protect it from being stolen.
eBay
Trailer Locks Ball Hitch Solid Trailer Hitch Pin Lock Generic Anti-Theft Device Generic Trailer Hitch Pin Lock Adjustable
Aliexpress UK
This is equivalent to the Knott Avonride Part No. 575000.
eBay
Trailer Hitch Pin Lock 5/8" 1/2" Dual Receiver Locking Trailer RV Truck Tow Heavy Duty Anti Theft for 2" Towing Receiver Lock
Aliexpress UK
Suitable for Ifor Williams trailers fitted with the Avon ride cast coupling / hitch with the integral lock. Fits over the handle to stop unauthorised coupling and still allows use of the integral Avon ride lock as an extra precaution.
eBay
Waterproof Caravan Hitch Cover PVC Trailer Tow Ball Coupling Lock Breathable Rain Snow Dustproof Protector Towing Hitch Cover
Aliexpress UK
Specific models below. Knott Avonride (mostly found on Ifor WilliamsTrailers). Other Hitch Locks also available for other hitches. SAS Security Fortress 'A' Premium Hitch Lock. SAS - Secure Your World.
eBay
Waterproof Caravan Hitch Cover PVC Trailer Tow Ball Coupling Lock Breathable Rain Snow Dustproof Protector Towing Hitch Cover
Aliexpress UK
Security lock for most pressed steel trailer couplings. TRAILER HITCH LOCK. Small great deterent. Losimply inserts into hitch remove key for added security whilst towing and when trailer un hitched Fits most of the pressed steel style tow hitches.
eBay
Waterproof Caravan Hitch Cover PVC Trailer Tow Ball Coupling Lock Breathable Rain Snow Dustproof Protector Towing Hitch Cover
Aliexpress UK
The Btanadi Trailer Hitch Lock is a high-quality, forged hardened steel lock designed to prevent theft of trailers and transporters.
eBay
CNSPEED Trailer Hitch Coupler Lock 1/4" Zinc Alloy Small Trailer Lockstitch For Locking Hauling Security Towing Tow Bar
Aliexpress UK
Knott-Avonride coupling heads up to 3500Kg and fitted to many Ifor William Trailers. We are main agents for: Kartt, Maypole, Fristom, Bawer, Daken, AL-KO, Knott. Barrel Lock & Key Maypole - MP2015L.
eBay
Heavy Duty Trailer Hitch Lock - 2-5/16 inch Adjustable Anti-Theft Coupler Lock, Universal U-Shape Ball Security for Tow Receiver
Aliexpress UK