I've got king spring lows all round on my VY ute. They were on it when I got the car in February and it came with a set of the standard springs as well. Currently it has the King Springs KHFL-127 on the front and KHFL-47 on the rear but the rear seem too soft when some weight is in the rear. (I picked up 7 slabs today and the rear seemed to drop too much)

I'll be traveling from Melbourne to Kalgoorlie in the new year and I want something that will carry about 300 or so kg without the back sagging too much.

I've got a set of FE2 (HJ code front and EL rear). Can anyone help with the spring rates for any of the springs or suggestions as to which set is suggested for the trip? I can change them all in a couple of hours so don't mind doing it. I'm drifting toward the FE2.

Any opinions?

cheers...bluhj