Very helpful advice here. RustyNissanPrairie thanks for that its exactly what i was worried about sounds like i would definitely require a remap with a high ratio transfer box and think i would always be limited to standard tyres. Shame theres not a cheaper overdrive available!
It's only very rare does it called in to tow something most of the time it's just on the road. It is completely standard apart from snorkel and a hannibal rack an overdrive does seem best all round solution but obviously most expensive! Thanks for your advice, is a 300 Tdi disco transfer box the same as they have diff lock right?
Just wanting peoples opinions on this, is it easier to change the gears can this be done it situ or just change the whole box also what do they drive like will it struggle towing?
All opinions appreciated