Vredestein ULTRAC is a summer tyre made in total of 83 sizes, ranging from R15 to R15 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 185/65 R15 is 10mm wider than the narrowest dimension (175) and 110mm narrower than the widest one (295). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (185mm), which results in 120.25mm sidewall height. Latest test in
185/65 R15 was held by ADAC in 2022, where ULTRAC received rating "Satisfactory" and finished on the 13. place. It was tested on a
VW Polo.