Comparison
175/70 R13 vs 165/65 R14
Compared to 175/70 R13, 165/65 R14 is 5.1 mm shorter and changes the speedometer reading by -0.89%.
Current Tire
175/70R13
New Tire
165/65R14
175/70 R13
165/65 R14
Ground line · scaled comparison
Excellent Fit
Within ±3% — safe for daily driving
Diameter change
-5.1 mm
-0.89%
Speedometer at 100
99.1 km/h
-0.89% error
Ground clearance
-2.6 mm
ride height delta
Sidewall change
-15.3 mm
revs/km: 558.3
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/compare/175-70-r13-vs-165-65-r14Detailed comparison
| Metric | 175/70 R13 | 165/65 R14 | Difference |
|---|---|---|---|
| Overall diameter | 575.2 mm | 570.1 mm | -5.1 mm (-0.89%) |
| Sidewall height | 122.5 mm | 107.3 mm | -15.3 mm |
| Circumference | 1.807 m | 1.791 m | -16.0 mm |
| Revs / km | 553.4 | 558.3 | +5.0 |
| Ground clearance | reference | -2.6 mm | -2.6 mm |
| Speedometer @ 100 km/h | 100.0 km/h | 99.1 km/h | -0.89 km/h |
Verdict: excellent
Within ±3% — speedometer, ABS and traction control should behave normally.
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175/70 R13
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165/65 R14