Thanks Tall Ratbag and everyone else for replies, I have just forked out for all the steering to be checked out, had reconditioned Steering box fitted and all new steering joints changed, I should have made myself clearer on my first post ever on this site, the chunky off road tyres on my landy...

Newbie from Swansea question, I have a 1978 Series 3 Long wheelbase 2.2 petrol landy, as you can probably tell I'm new to Landy ownership, it's very heavy on fuel and steering, it is running on 235/70 R16 wheels and off road tyres at the moment, however steering is very heavy, could you...