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%. 21545-R17 tires are 1.16 inches (29.5 mm) larger in diameter than 205/40-R17 tires and the speedometer difference is 4.7%. The215/50/17 tyre has a larger rolling radius than the 215/45/17 tyres. What does 225 45R17 mean on a tire? So if the tire markings indicate P225/45R17 91V, it means that the height of the sidewall is 225 multiplied by 0.55 or 101.25 millimeters. 22555-R17 tires are 0.43 inches (11 mm) larger in diameter than 215/55-R17 tires and the speedometer difference is 1.6%. Segmentation225 vs 245 tires. Based on the tire size table list, 225 tires are mainly used in the 35-65 aspect ratio range with the majority of the sizes having <50 aspect ratio. Notable sizes include the popular 225/45R17 & 225/50R17 which was popularized by BMW 3 series and also Honda Accord. WheelOffset Calculator Bolt Pattern Guide Tech Scroll : Start Over Select Another Size Expanded View View Mode: 215-50R17, 225-45R17 tire size comparison with vs245/50 R17; vs 215/50 R17; vs 205/50 R17; vs 235/50 R17; vs 245/40 R19; vs 235/65 R17; vs 255/55 R17; vs 205/65 R16; vs 225/55 R18; vs 255/45 R17; vs 215/65 R17; vs Get£5 FREE today. 0% APR over £30. Home. Motoring. Tyres. ContiSportContact 5. Browse our range of products and services online. Join our Motoring Club for exclusive discounts on 1000s of product online and in-store. MwiuO.

215 50 r17 vs 225 45r17