Sailun Atrezzo Elite is a summer tyre made in total of 68 sizes, ranging from R14 to R14 - this particular dimension is R16, which means it fits to a 16 inch/406.4mm diameter wheel. 205/50 R16 is 20mm wider than the narrowest dimension (185) and 20mm narrower than the widest one (225). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (205mm), which results in 102.5mm sidewall height. In 205/50 R16, there is only one possible speed index for Sailun Atrezzo Elite - "V", which is good for speeds up to 240 km/h. In 205/50 R16, Atrezzo Elite usually competes against Ventus Prime3 K125, which is a tyre from Hankook with a rating of 52%, compared to 0% of the Sailun in question.