42X15.5R28 tires are 42.0" tall, have a section width of 15.5", and fit wheels with a diameter of 28. The circumference is 131.9" that translates ...
40X15.5R28 tires are 40.0" tall, have a section width of 15.5", and fit wheels with a diameter of 28. The circumference is 125.6" that translates ...
