Tools& Tech: 235-45R17 tire size comparison with Size calculator. Use our tire calculator to compare tire sizes based on tire diameter, radius, sidewall height, circumference, revs per mile and speedometer difference. 22550 R17 98W C: A: 69 225/50 R17 94W E: A: 68 225/50 R17 98Y C: A: 69 215/55 R17 98W (940) 170bhp 1.4 multi air in size 225/45r17. Noise in the cabin is reduced in compared to the ps4’s, wet grip and muddy road grip is good. Dry grip in corners when driving sporty and giniving it all over a longer period gives me the impression that Inthe tire comparison table above, you can see a detailed calculation of the size difference between 225/50 R17 and 245/45 R17 tire. The calculation results are presented in the form of visual infographics, on which tire with Tyrereview data from 37 tyre reviews averaging 68% over 225,406 miles driven.. The RoadHawk is ranked 111th of 146 Summer Premium Touring tyres.. Reports. Firestone RoadHawk - Launched and First Drive; Latest Tyre Test Results. 2023 ADAC Summer Tyre Test - 20th of 50 tyres. View Full Test >> 22545-R18 tires are 0.11 inches (2.9 mm) larger in diameter than 225/50-R17 tires and the speedometer difference is 0.4%. Irun 225/45/R17 for winter. No need to mess with the tune. Hey I’m from Mass too with Altimax tires on 17x7 inch wheels, haha. I got the 205/50 because it’s the same diameter as the stock wheels, but to be honest, I probably should have gone with the beefier 225/45. Even with the 50 profile it’s not a whole lot thiccer than the 18 22545-R17 tires are 1.2 inches (30.5 mm) larger in diameter than 215/40-R17 tires and the speedometer difference is 4.8%. 22545-R17 tires are 0.11 inches (2.9 mm) larger in diameter than 225/50-R16 tires and the speedometer difference is 0.4%. VgbKl.