The Quaddro jack is to be released later this year and would be the ideal replacement for the Land Rover OE jack (see link below).
Quaddro Technologies - WORLD'S SAFEST 4x4 Off-Road Vehicle Recovery Mechanism.
It would be difficult to get a bottle jack under a vehicle with a flat tyre unless you use the OE jack in conjunction with the bottle jack or, as jonsey63 says, get the wheel with the flat up onto something to provide enough clearance to get the bottle jack under the vehicle.
At the moment I carry a hydraulic bottle jack as well as the L R OE jack but will consider the Quaddro when they become available.
Lou...

