Thanks again Paul
Looking at the info it explains why my Rangy looks low. Its got the shortest springs on!!
I think these are the ones I need bearing in mind I tow a largeish caravan
NTC3285 RR '87-'91 Rear left * 17.13 180 10.21 green/pink
NRC8113 RR '87-'91 Rear right * 16.47 180 8.75 pink/purple
Am i right in presuming the different lenghts are to accomodate the camber on the road and the driver
Dave