My car front wheel is 2.75 / 18 rear wheel is 3.00 / 18
18 should be used to install the size of the wheel bar 3.00 is the tire width
Oh, that I 110 / 90-16, Lang say?
18 means that the tire inner diameter is 18 inches, 2.75 or 3.00 is the width of the tire. And 110 / 90-16 refers to flat tires, where 110 is the width, 90 is the height of the tread, 16 is the inner diameter, its size is equivalent to 3.50-16 tires, generally used in the Prince The rear wheel, but now many ordinary riding a car also use this small diameter wide spoke tires to increase the adhesion, reduce the center of gravity, and can make the vehicle look stout, but not conducive to fuel consumption.
