What size tire is a 255 40R18?
What size tire is a 255 40R18? R18 tires have a diameter of 26 (661 mm), a tread width of 10 (255 mm), and a wheel diameter of 18 (457. The sidewall of the tire is 4 (102 mm), and the tire’s circumference is 81. This means a 255/40R18 tire will make make 776 revolutions […]
What size tire is a 255 40R18? Read Post »