Originally Posted by
1-PD
20.5 is ideal with either 6" or 6.5" wheels with correct offset as it give perfect stance , I fitted 16" 7J mondy wheels with ET35 and found 20'5mm too much so reduced down to 12mm

Wrong offset thats why!
fiestas and pumas run in the 40+ on 15s and bigger or thay rub like a bitch!
im running 20.5mm on 7j 15s with 195/50 and lowered 60mm and on a fiesta without rolled arches and I get 0% rubbing!