OP hasn't been seen since 2021, and the thread bumper likely has a 4-door. I haven't seen any 2-door products for this, as usual. Once again the 2-door takes the backseat...
...takes the backseat out and into the garage where it belongs
Interesting that the heavy duty only starts at +8 lb/in more in the rear, ending in the exact same rate as the standard springs... but the fronts heavy duty is very different.
I'm actually in the same boat... nobody makes a small lift for a 2-door, and I'd need about $280 in Teraflex spacers to achieve a 1.5" front/ 1.0" rear lift... not worth it for stacked spacers in my opinion.
I can guess that you might have luck with XR 3.6/2.0 rear springs, which may be a...
I put together all the Teraflex spacer options... they're really annoyingly sized. A 1.5" front /1.0 rear would be $280 at today's pricing.
Part #
Cost
Front
Rear
1155110
$24
0.5"
1155120
$35
0.5"
1155150
$58
0.5"
0.5"
1165100
$187
1.0"
1.5"
1165200
$187
2.0"
1.5"
Correct. Rates given are how many pounds it takes to compress the spring 1" (lb./in.). Another common unit of measurement is kg/mm, but I've never seen Jeep springs with metric units.
Assuming the spring isn't binding or beyond it's free length, this is exactly correct.
While wire...
interesting... I've read that the JKS 1.5" is 130 in the front... slightly higher than the 2.5"-3.5". I Really wish companies would stop trying to hide this info.