right now i'm researching new tyres for my wife's Swift ZC21S
orginal tyre size 185/60R15
changed to 16" rims and use Toyo DRB 195/50R16 (-0.27% diameter)
now i'm looking for 205/50R16 (+1.39%...
i use wira 1.5 cub and my alternator has con alredy.....so i want anyone can help me to show me step by step im a new person here....so anyone hep me please:confused_smile: :confused_smile: ....tqqqqq