Sizedifference between 225/45 R17 and 235/40 R17 tires. In the tire comparison table above, you can see a detailed calculation of the size difference between 225/45 R17 and 235/40 R17 tire. The calculation results are presented in the form of visual infographics, on which tire with size 225/45 R17 is on top, and tire with size 235/40 R17 below. 22545-R17 tires are 1.34 inches (34 mm) smaller in diameter than 215/55-R17 tires and the speedometer difference is 5.1%. Itsbetween 205/50R17 and 215/45R17. 1010tires recomends 205s. Using the miata tires size site either tire will keep the circumference similar to OEM which is 16x6.5 with 205/55R16. drop, camber kit and rear sway eventually. Probably Eibach Prokit and Eibach sway. Any issues with rubbing if I ran the 225/45R17 on 17x7 with 45mm offset? Tire1 / R 215 45 R 17 Tire 2 / R 225 40 R 17 Inch Mill KPH MPH Odometer Reading If you replace 320/60/18 with 235/60/18 for Odometer reading 1000 the actual distance traveled 23545-R17 tires are 0.98 inches (25 mm) smaller in diameter than 215/55-R17 tires and the speedometer difference is 3.8% . 22545-R17 tires are 0.01 inches (0.2 mm) smaller in diameter than 195/65-R15 tires and the speedometer difference is 0.1%. 20555-R17 tires are 0.91 inches (23 mm) larger in diameter than 225/45-R17 tires and the speedometer difference is 3.5%. 27540-R17 tires are 0.69 inches (17.5 mm) larger in diameter than 225/45-R17 tires and the speedometer difference is 2.7%. Inthe tire comparison table above, you can see a detailed calculation of the size difference between 215/45 R17 and 235/45 R17 tire. The calculation results are presented in the form of visual infographics, on Inthe tire comparison table above, you can see a detailed calculation of the size difference between 225/45 R17 and 225/40 R17 tire. The calculation results are presented in the form of visual infographics, on which tire with size 225/45 R17 is on top, and tire with size 225/40 R17 below. Both in the table and in the graph, the tires are

215 40 r17 vs 225 45r17