Whars the best way to stiffen the resr suspension. Got 4.5 lifted leads and two inch shackles how can I stiffen that up so A it dont sag anymore and B wont sag with the spare tire and high lift jack mounted on back. Should I go to 6.5 lifted leafs so it will seat level with load or is there. Add a leaf that I can get from jy that will work

 

Hmm, I'd say your springs are worn out.

What brand kit do you have?

 

Rough country 4.5 with the 2 inch shackle

 

And its not that old I put it on like 07 well maybe so that is 6 years ago dang time flys

 

get a set of BDS springs...been running mine for a year and they are one of the more heavy duty setups out there...still flex good though.

i can load my jeep up with enough crap for a week, plus a snowmobile trailer with 1200lbs of sled in it, fullsize spare in the back and it barely sags, just rides better.

 

we don't know what kind of life those leafs has had...sooo...

time for new leafs. esp if you've been flexin and pounding on it offroad for the last 6-1/2 years.

As mentioned above. heavy duty leafs.

 

Well it has been beat around a bit on the trails so guess ill look for a heavier spring