I was looking at my car today, which is lowered using sportline(rear with isorater and front without isorater), and I've just somehow thoght to stick how many finger would fit between gap between tires and wheelwell. Now I can stick 2 fingers in snagly all corners, except rear passenger side. Which I can fit may be 2 and 1/2 of my fingers in. Which suggest me that that corner is slightly higherr then others. Is that normal? or my spring sugging??? 
