Bologna often ranks as one of the top cities, in terms of quality of life in Italy   Bologna is a very important railway and motorway hub in Italy.  Bologna is renowned for its culinary tradition.ologna often ranks as one of the top cities, in terms of quality of life in Italy   Bologna is a very important railway and motorway hub in Italy.
The differences surprised us! Vehicles equipped with the 2/32 minimum tire tread depth took about 100 more feet to stop and were still traveling at about 45 mph at the same distance the vehicles equipped with the 4/32 deep tires had already come to a complete stop!
In many US States, tires are considered to be legally worn out when they have worn down to 1/16 (1.6mm) of their remaining tread depth. In the UK, the minimum depth of the tread on tires (tires) is 1.6 millimeters, across the central. of the tread around the whole tire (tire).