Anything less than 40 series is just too low profile for daily driving, with 40-50 series being the sweet spot for sports cars, and 45-55 for economy cars or muscle cars. 65-85 is for trucks obviously.
If you are truly driving a track focused car then by all means, a 30-35 series tire will give you better feel than a 40-45, but at the expense of harshness over every expansion joint or pothole or dimple on the road.
Anything less than 40 series is just too low profile for daily driving, with 40-50 series being the sweet spot for sports cars, and 45-55 for economy cars or muscle cars. 65-85 is for trucks obviously.
If you are truly driving a track focused car then by all means, a 30-35 series tire will give you better feel than a 40-45, but at the expense of harshness over every expansion joint or pothole or dimple on the road.