205/65-R15 tires are 0.19 inches (4.9 mm) smaller in diameter than 205/60-R16 tires and the speedometer difference is 0.8%.
Also, the aspect ratio of 215 tires is slightly higher compared to 225 tires. Tyres : Using 205/55r16 instead of 205/60r16. 195 is the with of the tire in millimeters (mm). It will have a slightly lower sidewall height, but should work fine. Thread starter Strech; Start date Apr 1, 2019; Prev. Has anyone gone with the 205/60r16 instead of the Tools & Tech: 205-55R16 tire size comparison with 1010tires.com Tire Size calculator. Use our tire calculator to compare tire sizes based on tire diameter, radius, sidewall height, circumference, revs per mile and speedometer difference.Different. Overall Diameter. The 225/60R16 tire has an overall diameter of 26.63 inches (676.4 mm), while the 215/60R16 tire is slightly smaller, at 26.16 inches (664.4 mm). This 1.8% difference results in marginally higher ground clearance for the 225 tires, which can be advantageous in off-road scenarios or when navigating rough terrain.
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