For awhile now I've been wanting to replace the stock springs but I'm not sure why. There is no real good data to support this and I think I may just be tossing away money.
113k miles on stock 1991 4.0 are the current specs. I have 30s on it but tires need replacement pretty bad, I don't like going over 45mph in it.
The springs look flat but I think that's normal. I even measured the rocker to ground and it's about 18" which sounds normal.
Was thinking that a new set of heavy duty stock from Dayton or Dorman may give it a tiny 'lift' and fit some new 30s better and not have driveline issues( I've been there before with my XJ).
However, now thinking the money perhaps better spent on inevitable issues like water pump or ignition stuff like I've read in other posts. Steering is super loose prob need new tie rods etc.
113k miles on stock 1991 4.0 are the current specs. I have 30s on it but tires need replacement pretty bad, I don't like going over 45mph in it.
The springs look flat but I think that's normal. I even measured the rocker to ground and it's about 18" which sounds normal.
Was thinking that a new set of heavy duty stock from Dayton or Dorman may give it a tiny 'lift' and fit some new 30s better and not have driveline issues( I've been there before with my XJ).
However, now thinking the money perhaps better spent on inevitable issues like water pump or ignition stuff like I've read in other posts. Steering is super loose prob need new tie rods etc.