Fortress IB Hitch Lock (FORTIB)

The SAS Fortress Hitch Lock 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 hitch lock completely covers hitch head and bolts.

The Fortress IB Hitch Lock fits the Bradley Double Lock hitches.

Hitch lock for Bradley Doublelock hitch couplings fitted on many older Ifor Williams Trailers and other older trailers. If your Hitch has Large Hitch Bolt covers as shown in the last photo, you will require a Fort T Hitch Lock.  For confirmation for which model hitch fits this hitch lock please refer to our hitch lock selection fitting guide.

Hitch lock 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 hitch lock has twin hardened pins to lock and anti-drill protection on the lock to deter thieves.

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

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

Other Hitch Locks 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.