Turboman
Mab An Gov
Looking at General Grabbers but are the 235/85/16 really 828mm diameter? The tyre calculators are around 806mm.
http://www.general-tire.co.uk/Tyre-Leaflets/grabber-at-leaflet
That would be really tight in the rear arch. What the difference between AT and AT2? Seem to be different AT's also so its very confusing - not sure if there are old stock and that's why they are cheaper but no point buying a tyre that's already 2 years old..
FFG
Tyre sizes are widely variable within sizes in real life. Pay no heed to calculators, measure real tyres.