So still in a bit of a quandary as to how to tackle it but 80% sure it's the front springs I'd be better addressing as it's either heavy duty or standard utility springs as an option for the back and my gut feeling is the springs on the rear are standard , stiff but not teeth rattling stiff. So we know the front may have some sag , winch and winch bumper fitted which adds to the load but shouldn't be over the top for standard springs, we know the front is sitting approximately 80mm lower than the rear , measuring hub centre to arch , so one last ask please, what spring to go for, do I just fit one of these jack up kits that are available, 50mm is probably all I need lift wise as I think its best to be nosing down a tad rather than sitting speedboat style , or is it best to fit 50mm taller springs , thanks in advance once again