My old wheels were 8 18 e/t 25 but now i have 8 18 e/t 15.They have allways missed the wheel but the spring platform is above the tyre and the car seems to seat high its on koni shoks with graham/g springs and koni rear springs. does this seem odd as its doing my head in why it sits so high

Do you think i should change the springs to ahmed spring or change the lot some think must be wrong