California new Rubicon JLU 2021 suspension (springs Front: 58/59 Rear: 89/90), shocks, controls arms, front and rear track bars

[Htfan]

So what are the desired spring numbers? I'm looking at picking up a set (this weekend) and just want to make sure I'm getting the correct/best ones.

That's really personal preference. Many people don't care as much about the specific spring numbers. They're just wanting a slight lift and better ride with Rubicon springs/shocks.

The higher the number, the longer the spring (greater lift). Most see 1" to 1.5" lift on their JLU Sport/Sahara etc with the range of springs from factory Rubicons. Two door models may see up to 2".

In my case, I really didn't care as much about that and wanted a low mileage set in good condition that wasn't all beat up.

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[Amitfisher]

For folks who PMed me: yes the spring and shocks advertised are still available and they are brand new, less than 50 miles driven.

 

[Odyssey USA]

Most lift? The consensus for a gas sourced set of springs would be the highest lifts are coming from springs ending in 61 & 62 or 62 & 62 up front. (not always but usually the driver is a lower number).

Ending in 91 & 92 or 92 & 92 out back.

Now that the diesel is out, there’s new possibilities but I am almost certain the nose would be up considerably due to the intended weight the springs are meant to support up front.

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