Values of the testing speed can change according to the type of tyre, being generally between 70 and 90 Km/h. The test results are shown in Table I wherein ratings are in percentage values and values referring to the comparison tyre are set to 100. TABLE I Comparison Invention 1 ...
Latest Gislaved Ultra Speed Reviews Given89%while driving aSEAT Leon TDi SE 110(195/65 R15 W) onmostly country roadsfor 22,000averagemiles Nice tires low cost. Given80%while driving aSaab Automobile 93 Linear 2.2Tid(225/45 R17 W) ona combination of roadsfor 20,000averagemiles ...
Some are in the operator's control such as speed of travel (at average speeds 1 kph relates to 1% on fuel), tyre inflation pressure (a loss of 0.3 bar relates to 1% on fuel) and the severity of driving, braking and cornering forces applied. Others are in the hands of the tyre ...
Now, last winter, with Speed Grip 3 had the oportunity to go twice to the mountains. Over 1000 m there was snow on the road, 5-10 cm, car went with no problem uphill. The only problem was when you try to move from 0 km/h in ramp, but that's because of the car, RWD. When...