Fortunately, no one was injured when the four-wheel-drive Nissan Patrol fell to the ground, but it serves as a clear warning to everyone, according to STOCKS, especially when working with short wheelbase vehicles of this type on a 2-post hoist.

Getting the vehicle positioned correctly on the arms of a 2-post hoist is critical.

If the vehicle is positioned too far forward it could lose balance, as in this latest incident, where the back of the vehicle lifted and it slipped forward off the hoist.
STOCKS says this is the second known case where this has happened and is alerting everyone to the dangers so there are no more repeats.

The danger exists mainly with short wheelbase 4 x 4 diesel vehicles, which have most of the weight at the front end (engine/transfer case/transmission/drive axle/suspension) and it may be exacerbated by the fitting of a heavy-duty bumper incorporating a bull-bar and winch.

The small chassis makes it difficult to get a safe and secure mounting point forward of the rear cross member for the hoist lifting arms. Simply, these vehicles are nose heavy.

However, be aware that it could happen with any vehicle on any make of 2-post hoist.
STOCKS runs safety training courses for customers who buy its range of hoists and here are some recommendations from the STOCKS hoist operation safety bible:

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Make sure all operators of vehicle hoists have had the correct operator training,

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A vehicle not correctly positioned on the hoist is a potential danger to everyone in the workshop,

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Always spread the front and rear arms out as far as possible making sure the mounting points provide a secure lift - use the recommended vehicle jacking points,

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Raise the hoist about 50mm and make sure all the arms are in the lock position before raising any more,

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Raise the hoist further until the vehicle is just off the ground – re-inspect and test the vehicle to ensure it is mounted securely. Don’t take any chances,

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Do not allow anyone under a vehicle when raising and lowering the hoist.

When you purchase a new hoist, it should come with a manufacturer’s operating manual.

Ensure that you read it thoroughly and familiarise yourself with the manufacturer’s warranty and which items are covered.

STOCKS adds that it is important to have all hoists inspected and serviced regularly by qualified technicians - preferably trained by the factory that actually makes the hoist. This will ensure the hoist is safe to use at all times.