Continental UltraContact is a summer tyre made in total of 89 sizes, ranging from R14 to R14 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 235/50 R20 is 80mm wider than the narrowest dimension (155) and 20mm narrower than the widest one (255). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (235mm), which results in 117.5mm sidewall height. In
235/50 R20, UltraContact usually competes against
Ecocontact 6, which is a tyre from
Continental with a rating of 56%, compared to 53% of the
Continental in question.
Summer
