Maxxis Premitra HP5 245/40 R18

Maxxis Premitra HP5 is a summer tyre made in total of 69 sizes, ranging from R13 to R13 - this particular dimension is R18, which means it fits to a 18 inch/457.2mm diameter wheel. 245/40 R18 is 50mm wider than the narrowest dimension (195) and 10mm narrower than the widest one (255). This tyre profile of 40 means the sidewall height of the tyre is 40% of the tyre width (245mm), which results in 98mm sidewall height. In 245/40 R18, Premitra HP5 usually competes against Efficient Grip Performance, which is a tyre from Goodyear with a rating of 50%, compared to 52% of the Maxxis in question.