About the 205/55R16 Tire

The 205/55R16 is a common tire size for midsize sedans such as Toyota Camry, Honda Accord, and Hyundai Sonata.

With a 112.8 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.

This is one of the most popular tire sizes for 16" rims, frequently used as a reference point when comparing speedometer accuracy across similar sizes.

One of the highest-volume OE sizes globally — VW Golf Mk5/Mk6 base trims (1K/5K), BMW 3 Series (E46) base, Audi A4 (B6/B7) base, Honda Accord (CL/CM). Load index 91V or 91H. Replacement availability and compound variety are best-in-class for this rim diameter.

Mainstream sedan sizes balance compound longevity against light all-season handling. When replacing, match the OE speed rating (H or V on most trims) — installing a lower rating voids many manufacturer load-test certifications and is illegal on autobahn-rated vehicles. Wheel-well clearance is rarely a concern at this rim diameter; speedometer drift across factory alternatives stays well inside the ±3% legal window.

Tire Measurements

Tire Code205/55R16
Section Width205 mm
Aspect Ratio55%
Rim Diameter16"
Sidewall Height112.8 mm
Overall Diameter631.9 mm / 24.88"
Circumference1985.2 mm / 78.16"
Revolutions per km503.7
Revolutions per mile810.7

Adjacent Size Comparison

Tire Code OD (mm)Δ mmΔ % Speedo at 100 km/h
205/50R16 611.4 -20.5 -3.2% 103.4
195/55R16 620.9 -11.0 -1.7% 101.8
205/55R16 (current) 631.9 100.0
215/55R16 642.9 +11.0 +1.7% 98.3
205/60R16 652.4 +20.5 +3.2% 96.9

Frequently Asked Questions

What is the overall diameter of a 205/55R16 tire?
The overall diameter is 631.9 mm (24.88 in), with a 112.8 mm sidewall on a 16-inch rim.
How many revolutions per kilometer does a 205/55R16 tire make?
It makes 503.7 revolutions per kilometer, with a circumference of 1985.2 mm.
What vehicles commonly use 205/55R16 tires?
The 205/55R16 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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