Comparison
215/70 R15 vs 195/55 R16
Compared to 215/70 R15, 195/55 R16 is 61.1 mm shorter and changes the speedometer reading by -8.96%.
Current Tire
215/70R15
New Tire
195/55R16
215/70 R15
195/55 R16
Ground line · scaled comparison
Not Recommended
Over 5% — speedometer & ABS may misread
Diameter change
-61.1 mm
-8.96%
Speedometer at 100
91.0 km/h
-8.96% error
Ground clearance
-30.6 mm
ride height delta
Sidewall change
-43.3 mm
revs/km: 512.7
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/compare/215-70-r15-vs-195-55-r16Detailed comparison
| Metric | 215/70 R15 | 195/55 R16 | Difference |
|---|---|---|---|
| Overall diameter | 682.0 mm | 620.9 mm | -61.1 mm (-8.96%) |
| Sidewall height | 150.5 mm | 107.3 mm | -43.3 mm |
| Circumference | 2.143 m | 1.951 m | -192.0 mm |
| Revs / km | 466.7 | 512.7 | +45.9 |
| Ground clearance | reference | -30.6 mm | -30.6 mm |
| Speedometer @ 100 km/h | 100.0 km/h | 91.0 km/h | -8.96 km/h |
Verdict: danger
Over 5% diameter difference — likely to affect speedometer accuracy, ABS calibration and gearing. Not recommended without professional review.
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215/70 R15
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195/55 R16