So i keep seeing and hearing people asking for numbers on stock springs. What's the difference in numbers and are some better than others?

 

The higher the spring # is, the stiffer they are. i think 19 front and 60 rear are the stiffest.

 

With the exception of 10A Rubi springs, they're different part numbers and end in 06-09 (front and rear).

 

Is that for all rubi years? i got some rubi take off springs but the ended in 19/59. think they were off a 09

 

No sir, 10A's only. All other models (to my knowledge) will follow the 19/60 guidelines.

 

If you are thinking about changing out also compare your existing so that you are not wasting your time. I believe on average per number can net close to 1/2 an inch. If you want to save some money you can get some used Rubi shocks. It would help with the ride, at least it helped mine.

 

Just a question are the Rubicon 19/60 the same as the 10A 06/09? Or are the 10A coils more sought after for their spring rates?