265 = Width of tire in Millimetres
40 = Ratio of height to width (aspect ratio)
Z = Speed rating for over 150Mph (240Kph)
R = Radial - the construction of the tire
18 = Diameter in inches of the wheel the tire is designed to fit.
In summary, this tire is for a sports car with 18 inch wheels.
40% of 265= 40% * 265= 0.4 * 265= 106
265-225 = 40
265 - 225 = 40
40 p.S.i.
265 on a tire is the width of the tire in mm
265/40/22 is perfect or 265/35/22 for a little shorter sidewall.
-2.65 = -265/100 or 265/-100 or -53/20 or 53/-20 or -106/40 or 106/-40 or an infinite number of other ways.
It is: 320+294+265+301 = 1180 and 1180/4 = 295 which is the mean average
(247, 256, 256, 265) The mean is 256 The mode is 256 The median is 256
The mean, median, mode and range for 216 265 216 245 259:Mean: 240.2Median: 245Mode: 216Range: 49
265 = 265/1
60% of 265= 60% * 265= 0.6 * 265= 159