wow thanks Guys
iainmd: thats exactly what I am doing, family X4 roofbox & heavy tent etc
springs were advised on mot couple of months back so just thought that I would insure myself a bit.
on a regular basis carry nothing.....so maybe stick to standards
philrocks: yes done all homework just not 101% what are standard oe on mine
lizardofbodom: is this off the VIN, is the build plate different