Also found the Carmichael reference, urs being chassis number 35509577c, would assume the people below done the chassis ???
http://www.range-rover-classic.com/...ures/range-rover-specials/carmichael-ltd---uk
Carmichael 6 Wheel Range Rover Conversions
Carmichael was the first company to convert a Range Rover to a 6 wheel conversion when they did
it with #VIN 35500002 in 1971.
Carmichael made the 6 wheel mainly for the commercial market fire tenders and rescue vehicles for
extra carrying capacity and space for rescue equipments.
During the whole production run from 1971 to mid 90's Carmichael did approx. 400 6 wheel conversions.
http://www.range-rover-classic.com/...ures/range-rover-specials/carmichael-ltd---uk
Carmichael 6 Wheel Range Rover Conversions
Carmichael was the first company to convert a Range Rover to a 6 wheel conversion when they did
it with #VIN 35500002 in 1971.
Carmichael made the 6 wheel mainly for the commercial market fire tenders and rescue vehicles for
extra carrying capacity and space for rescue equipments.
During the whole production run from 1971 to mid 90's Carmichael did approx. 400 6 wheel conversions.