Kumho Ecsta PS71 SUV is a summer tyre made in total of 55 sizes, ranging from R17 to R17 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 295/40 R20 is 80mm wider than the narrowest dimension (215) and -10mm narrower than the widest one (285). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (295mm), which results in 118mm sidewall height. In
295/40 R20, Ecsta PS71 SUV usually competes against
Dynaxer HP5, which is a tyre from
Kleber with a rating of 60%, compared to 59% of the
Kumho in question.