Bridgestone Turanza 6 is a summer tyre made in total of 190 sizes, ranging from R16 to R16 - this particular dimension is R20, which means it fits to a 20 inch/508mm diameter wheel. 215/45 R20 is 20mm wider than the narrowest dimension (195) and 100mm narrower than the widest one (315). This tyre profile of 45 means the sidewall height of the tyre is 45% of the tyre width (215mm), which results in 96.75mm sidewall height. In 215/45 R20, there are 2 possible speed indexes for Bridgestone Turanza 6 - "T","H", which are good for speeds up to 190, 210 km/h.
Relevant tyre tests in same or similiar dimension (215/45 R20)
Automotorsport Summer tyre test 2025 215/55 R17 very good Ranked #3 of 6Finishing 3rd out of 6 competitors, the Bridgestone Turanza 6 impressed with its exceptional safety reserves in wet and dry corners, achieving a final rating of 'Very good.' Despite slightly longer braking distances, it excelled in wet handling and provided the best aquaplaning protection. In terms of ride comfort, there were some deficits in self-damping and rolling comfort, with noticeable rolling noise, particularly in corners. Nonetheless, its overall performance in challenging wet conditions made it a solid contender.
ADAC Summer tyre test 2024 215/55 R17 satisfactory Ranked #6 of 16In its debut appearance, the Bridgestone Turanza 6 secured 6th place among 16 competitors, earning a final rating of 'Satisfactory'. The tyre was praised for its excellent aquaplaning resistance, predicted long lifespan, low wear, incredibly light weight, and reduced fuel consumption. However, it demonstrated minor weaknesses on both dry and wet roads which impacted its safety ratings. While its performance in terms of feedback and precision on dry roads left something to be desired, its braking capabilities were noted to be commendably good. On wet surfaces, despite good aquaplaning test results, it fell short in braking distance measurements and handling, with a mediocre grip level that struggled to effectively combine longitudinal and lateral forces. The tyre stood out particularly in aquaplaning - longitudinal and interior noise, showcasing its strengths in both water displacement and providing a quieter ride. Its environmental impact was positively noted, with good points for lifespan, wear, and efficiency, although it missed higher marks for exterior noise and sustainability aspects.