About the 215/55R16 Tire

The 215/55R16 is a common tire size for midsize sedans such as Toyota Camry, Honda Accord, and Hyundai Sonata.

With a 118.3 mm sidewall (55% aspect ratio), this tire offers a balanced blend of ride comfort and handling precision — versatile for both city driving and spirited cornering.

Compared to the baseline 205/55R16, this tire's overall diameter differs by +1.7% — a speedometer calibrated for 205/55R16 would read 98.3 km/h at an actual 100 km/h.

When replacing, verify that your wheel well can accommodate the 642.9 mm overall diameter. Keep speedometer deviation within ±3% for safety and legal compliance.

Tire Measurements

Tire Code215/55R16
Section Width215 mm
Aspect Ratio55%
Rim Diameter16"
Sidewall Height118.3 mm
Overall Diameter642.9 mm / 25.31"
Circumference2019.7 mm / 79.52"
Revolutions per km495.1
Revolutions per mile796.8

Adjacent Size Comparison

Tire Code OD (mm)Δ mmΔ % Speedo at 100 km/h
205/55R16 631.9 -11.0 -1.7% 101.7
215/55R16 (current) 642.9 100.0
225/55R16 653.9 +11.0 +1.7% 98.3
215/60R16 664.4 +21.5 +3.3% 96.8
215/55R17 668.3 +25.4 +4.0% 96.2

Frequently Asked Questions

What is the overall diameter of a 215/55R16 tire?
The overall diameter is 642.9 mm (25.31 in), with a 118.3 mm sidewall on a 16-inch rim.
How many revolutions per kilometer does a 215/55R16 tire make?
It makes 495.1 revolutions per kilometer, with a circumference of 2019.7 mm.
What vehicles commonly use 215/55R16 tires?
The 215/55R16 is standard OEM equipment on midsize sedans such as Toyota Camry, Honda Accord, and Hyundai Sonata. Always check your owner's manual or door placard before switching sizes.

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