hi lift jack

After searching without luck for a reasonably priced trolly jack that will give me the lift I need to work on my discovery 300 tdi I came across these hi lift jacks. Can they be used on unmodified discoverys and if so where do they attach? and are they suitable for routine maintainence or just designed for of road use

thanks

Dave

They will ruin anywhere you try and jack up on a standard discovery. You need at least rock sliders, heady duty front and rear bumpers to be able to use one of these half safely.

The only way you may be able to use it would be with a jack mate that attaches to a wheel.

As above ditto
+ you need to count your fingers before and after using it if you forget the drill as they have the potential to remove digits!!!!!