Fortress IB Hitchlock (FORTIB)

The SAS Fortress hitchlock range is a versatile range of high security hitch locks that can be fitted either when unhitched or hitched to your trailer or caravan.

SKU: 2150761 / 2150762

This product is currently out of stock and unavailable.


Insurance Approved hitchlock completely covers hitch head and bolts.

The Fortress IB Hitchlock fits the Bradley Double Lock hitches.

Hitchlock for Bradley doublelock hitch couplings fitted on many older Ifor Williams trailers and other older trailers. If your hitch has large hitch bolt that covers as shown in the last photo, you will require a Fort T hitchLock.  For confirmation for which model hitch fits this hitchlock please refer to our hitch lock selection fitting guide.

Hitchlock will fit hitched and unhitched to prevent car and trailer being separated in car park or motorway service station.

The maximum-security ‘safe style’ lock on this hitchlock has twin hardened pins to lock and anti-drill protection on the lock to deter thieves.

Hitchlock finished in Zinc pacifate and painted bright red for maximum visual deterrent.

Compact and easily stored which makes it ideal for touring, tough plastic hitc lock carry case available as an extra from SAS.

Other hitchlocks also available for other hitches.

Click here to download the Fortress Hitch Lock Range Fitting Instructions.

Additional information

Weight 5 kg
MPN (Manufacturers Part Number(s))

2150761, 2150762

The SAS Fortress IB hitchlock fits the Bradley doublelock hitch coupling.

Please note if you have bolt covers fitted (Last photo) the lock you will require a FORT T hitchlock.

If you still are not sure then send a photo of your hitch to and we will advise by reply.