Buehles

Hi guys sorry if this has already been posted I just couldnt find them, I dont know what size king springs I should use on the front of my ba xr6 turbo, I dont want it slammed just want it above the tyer so it looks nice, im not sure if sl or ssl , iv just put sssl and there way to low any help would be much appreciated , iv got 20s with 225,35,20 rubber on them