Freelander 2 - Gear ratios and tyres

[Retorter]

Hi All - just seeking some feedback about gear ratios and larger tyres.
Does anybody have hands-on experience with 245/75r17 or 265/70r17 (both approx. 31.6 inches) and how these sizes impact overall drivability on-road and off-road?
Is there a noticeable compromise from standard sizes?

[LGM]

I was reading your post and was just wondering what makes you want to move away from the standard tyre sizes?