Whenever tires are replaced, they should be replaced with tires of the same size.
Tire Labeling Following is an example of tire size with an explanation of what each component means. P205/55 R16 89H P: Vehicle type (P indicates passenger vehicle). 205: Tire width in millimeters. 55: Aspect ratio (the tire's section height as a percentage of its width). R: Tire construction code (R indicates radial). 16: Rim diameter in inches. 89: Load index (a numerical code associated with the maximum load the tire can carry). H: Speed symbol (an alphabetical code indicating the maximum speed rating). |
Honda Civic Owners Manual. Continuously variable transmission models
Change the shift position in accordance with your driving needs.
Shift lever positions
Shifting
You cannot turn the ignition switch to LOCK 0
and remove the key unless the shift lever is in P.
The vehicle may move forward very slightly even in
N while the engine is cold. ...