Cheers Rog, that makes sense, thanks.
I'm still confident the 'Big Box' Plus 4 mount can be improved upon.
If I can shave even 20mm off its depth and then fit a set of 195/65 tyres Monty's ground clearance will be 88mm at the critical rampover point, and if I could squeeze a set of 205/65s under Monty's arches this increases to 103mm, I'll start by slipping a cheap old part worn 205/65 on Monty's spare wheel, then trial fitting it front and rear to see if I suffer any rub?
Watch this space
