155/70R19 tires have a diameter of 27.5", a section width of 6.1", and a wheel diameter of 19". The circumference is 86.5" and they have 733 revolutions per mile.
Generally they are approved to be mounted on 4-5" wide wheels.
Specs may vary by manufacturer. learn more
When searching for the perfect tire for your vehicle you need options. Click the "Alternate Sizes" button to see a list of similar tire sizes. You can then change the wheel size to see alternate sizes on a different diameter wheel.