Vredestein Ultrac Pro is a summer tyre made in total of 40 sizes, ranging from R18 to R18 - this particular dimension is R19, which means it fits to a 19 inch/482.6mm diameter wheel. This tyre profile of 35 means the sidewall height of the tyre is 35% of the tyre width (225mm), which results in 78.75mm sidewall height. In 225/35 R19, there is only one possible speed index for Vredestein Ultrac Pro - "Y", which is good for speeds up to 300 km/h. In 225/35 R19, Ultrac Pro usually competes against Pilot Sport 5, which is a tyre from Michelin with a rating of 97%, compared to 87% of the Vredestein in question.