there is 5 different spring rates too. So if you buy some be sure they have a tag so you know what you are getting. Mine are 105AA which are the 2nd highest spring rate for the tj's.

generally if you get the ones for a hard top you will get the higher spring rate.

Sportage sold.........
1999 4runner 4x4 , Tundra brake rotors and calipers (well worth it!) -wifes