20555-R16 tires are 1.61 inches (41 mm) smaller in diameter than 205/65-R16 tires and the speedometer difference is 6.1%.
Model Yeti 1.8TSi Elegance 4x4. Posted 24 March, 2011. My winter tyres are 205/55/16's and you could really see the loss in ground clearance compared to the standard factory supplied alloy/tyre combo. :' ( 215's on 16's Thecalculation results are presented in the form of visual infographics, on which tire with size 215/55 R16 is on top, and tire with size 205/60 R16 below. Both in the table and in the graph, the tires are compared according to the following indicators: overall diameter, section width, circumference, sidewall height and clearance. Inthe tire comparison table above, you can see a detailed calculation of the size difference between 215/60 R16 and 205/55 R16 tire. The calculation results are presented in the 20555-R16 tires are 0.87 inches (22 mm) smaller in diameter than 225/55-R16 tires and the speedometer difference is 3.4%. ifyou are set on 225's you will want to get a smaller profile tire. a 225/55/16 will be much taller than a 205/55/16. google "miata tire calculator" also, going "hella flush" is a good bit out of your league at the moment. you have it backwards boss. you want narrow tires in winter and wider tires in summer. . 59 17 256 182 111 382 87 237 328