I found it not necessary to torque Landrover hub nuts up to a specified torque, and got better results from 'feel'. Basically make sure all bearings are fully home before assembly, tighten up very tightly whilst turning the bearings/hub assembly, back off a full turn, then come in again until it bites fully again and back off about 1/8th of a turn ... ish ..
I know there are torques specified to tighten to, but Landrover themselves show this tool (well, very similar at least) in the workshop manual.