Rear Spring Question

https://www.extremeterrain.com/bils...special-rear-lift-coil-springs-36-281817.html

Why is the raise height .90 to 1.80 on this spring? I never seen a variable lift height on a spring.

 

Not certain but it looks like it fits multiple gen 4Runners so maybe the lift depends on the generation of 4Runner they go on?

 

What is your end goal with this? Why are you shopping for rear springs?

I would suggest https://metaltech4x4.com/ I'm running their HD long travel rear springs and they have been great.

 

I put a leveling kit on the front and the rear is a little lower then the front. So I figured I'd get new springs to lift it up a little.

Trying to avoid the spacer option.

 

You could always try using FJ Cruiser rear springs. They will give you a little lift in the rear. I ran them for a while. You can get new ones from rockauto.com for around $70, when I got them a few years back at least. I think I used a 2007 or 2011 FJ Cruiser for the model/year to search.