Vredestein Ultrac+ is a summer tyre made in total of 79 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 225/45 R17 is 50mm wider than the narrowest dimension (175) and -30mm narrower than the widest one (195). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (225mm), which results in 101.25mm sidewall height. In
225/45 R17, Ultrac+ usually competes against
Protech NewGen, which is a tyre from
Viking with a rating of 32%, compared to 58% of the
Vredestein in question. Latest test in
225/45 R17 was held by TYRE REVIEWS in 2026, where Ultrac+ received rating "" and finished on the 10. place. It was tested on a
VW Golf GTI.