Sizedifference between 235/40 R18 and 245/40 R19 tires. In the tire comparison table above, you can see a detailed calculation of the size difference between 235/40 R18 and 245/40 R19 tire. The calculation results are presented in the form of visual infographics, on which tire with size 235/40 R18 is on top, and tire with size 245/40 R19 below.
24540 R18 doesn't belong to the most popular dimensions for summer tyres - there are 110 tyre models available, which can be compared to 225/40 R18, 215/65 R16, 245/45 R18.Let's break down the sizing - 40 is height of the tyre, which is calculated as 40% of the tyre width (245mm), which means the sidewall height has 98 mm.
Inthe tire comparison table above, you can see a detailed calculation of the size difference between 235/55 R18 and 245/55 R18 tire. The calculation results are presented in the form of visual infographics, on which tire with size 235/55 R18 is on top, and tire with size 245/55 R18 below. Both in the table and in the graph, the tires areTireSize and Comparison Calculator calculate tire diameter from code and compare speedometer differences for tire sizes. The first number 225 is the tire width in