Comparison
315/55 R16 vs 245/70 R16
Compared to 315/55 R16, 245/70 R16 is 3.5 mm shorter and changes the speedometer reading by -0.46%.
Current Tire
315/55R16
New Tire
245/70R16
315/55 R16
245/70 R16
Ground line · scaled comparison
Excellent Fit
Within ±3% — safe for daily driving
Diameter change
-3.5 mm
-0.46%
Speedometer at 100
99.5 km/h
-0.46% error
Ground clearance
-1.8 mm
ride height delta
Sidewall change
-1.8 mm
revs/km: 424.8
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/compare/315-55-r16-vs-245-70-r16Detailed comparison
| Metric | 315/55 R16 | 245/70 R16 | Difference |
|---|---|---|---|
| Overall diameter | 752.9 mm | 749.4 mm | -3.5 mm (-0.46%) |
| Sidewall height | 173.3 mm | 171.5 mm | -1.8 mm |
| Circumference | 2.365 m | 2.354 m | -11.0 mm |
| Revs / km | 422.8 | 424.8 | +2.0 |
| Ground clearance | reference | -1.8 mm | -1.8 mm |
| Speedometer @ 100 km/h | 100.0 km/h | 99.5 km/h | -0.46 km/h |
Verdict: excellent
Within ±3% — speedometer, ABS and traction control should behave normally.
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315/55 R16
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245/70 R16