No, as long as wheel offset is about stock, .5" won't do anything and you don't even need to increase the tire size since they usually have some play.
Wider tires will decrease fuel economy slightly and (everything else being equal), increase dry handling and increase hydroplaning tendencies. (the wider a tire is the more it will float).
You can use the tire -gearing calculator in the FAQ to calculate any changes.
Wider tires will decrease fuel economy slightly and (everything else being equal), increase dry handling and increase hydroplaning tendencies. (the wider a tire is the more it will float).
You can use the tire -gearing calculator in the FAQ to calculate any changes.
