anyone know the difference between the '99 4wd coils for 16" wheels and those for the 15" wheels? also, difference between the coils for 4cyl and 6 cyl. this came up when i tried to purchase coils for my '00 2wd 4cyl w/ 15" wheels from 1sttoyotaparts.com. i'm hoping to gain the added lift from the 99s. any help would be appreciated!

 

i believe theres a difference only between 4wd and 2wd versions.

99s, as you probably know, have one extra turn in the coil...

..someone who knows for sure will chime in though.