205/60 R15
What size is 205/60 R15?
205/60 R15 has an overall diameter of about 24.69 in, a section width of 8.07 in and a sidewall height of 4.84 in. It turns roughly 817 times per mile. Below are the exact figures plus in-tolerance plus/minus sizes you can switch to safely.
- Overall diameter: 24.69 in.
- Section width: 8.07 in.
- Sidewall height: 4.84 in.
- Revolutions: 508 /km · 817 /mi.
- In-tolerance sizes: 195/70 R14 (+0.3%).
Fitment verdict
195/70 R14 stays within the configured tolerance for 205/60 R15: +0.3% diameter and +0.3% speedometer effect.
| Metric | This size: 205/60 R15 | Alternative: 195/70 R14 | Difference | Verdict |
|---|---|---|---|---|
| Overall diameter | 24.69 in | 24.75 in | +0.3% | Within tolerance |
| Section width | 8.07 in | 7.68 in | -0.39 in | Computed difference |
| Sidewall height | 4.84 in | 5.37 in | +0.53 in | Computed difference |
| Circumference | 77.55 in | 77.75 in | +0.3% | Within tolerance |
| Speedo | 0.0% | +0.3% | +0.3% | Within tolerance |
Seasonal check
Planning a long summer drive?
Use the budget and running-cost tools before a trip, especially if the current tyres are worn or the replacement size changes diameter.
Specification
| Overall diameter | 24.69 in |
|---|---|
| Section width | 8.07 in |
| Sidewall height | 4.84 in |
| Circumference | 77.55 in |
| Revolutions | 508 /km · 817 /mi |
In-tolerance sizes
Alternative sizes that stay within the safe diameter tolerance:
| Size | Diameter | Speedo | Verdict |
|---|---|---|---|
| 195/70 R14 | +0.3% | +0.3% | ✓ OK |
| 215/45 R17 | -0.3% | -0.3% | ✓ OK |
| 225/50 R16 | +0.7% | +0.7% | ✓ OK |
| 205/55 R16 | +0.8% | +0.8% | ✓ OK |
| 185/65 R15 | -0.9% | -0.9% | ✓ OK |
| 195/55 R16 | -1.0% | -1.0% | ✓ OK |
| 225/45 R17 | +1.2% | +1.2% | ✓ OK |
| 195/65 R15 | +1.2% | +1.2% | ✓ OK |
| 255/35 R18 | +1.4% | +1.4% | ✓ OK |
| 225/40 R18 | +1.6% | +1.6% | ✓ OK |
| 205/45 R17 | -1.7% | -1.7% | ✓ OK |
| 195/60 R15 | -1.9% | -1.9% | ✓ OK |
Compare sizes
- Within tolerance · Diameter +0.3%.
- Speedo @ 60: 60 mph → 60.2 mph.
- Sidewall +0.53 in · Width -0.39 in.
How this result is calculated
Computed from nominal tire-size geometry: diameter, circumference and speedometer error. It does not check wheel-arch, suspension or brake clearance.
Methodology- Diameter
- 24.69 in 24.75 in+0.06 in
- Sidewall
- 4.84 in 5.37 in+0.53 in
- Width
- 8.07 in 7.68 in-0.39 in
- Circumference
- 77.55 in 77.75 in+0.3%
- Revs / mile
- 817 815
- Speedo @ 60
- 60 mph 60.2 mph+0.3%
- Current —
205/60 R15 - New —
195/70 R14 - Grounded to the road: the axle rises +0.03 in.
Result report
205/60 R15 195/70 R14 · Within tolerance
Use this size when shopping: 195/70 R14
Geometric estimate. Always verify physical clearance (arches, suspension, brakes) before fitting.
Safe alternative sizes
| Size | Diameter | Speedo @ 100 | Use this |
|---|---|---|---|
−1″ 225/60R14 | -0.2% | -0.2% | |
OE 205/60R15 | +0.0% | +0.0% | |
+1″ 245/45R16 | -0.0% | -0.0% | |
+2″ 195/50R17 | -0.0% | -0.0% |
More tools
- How to read a tire size
- Plus sizing guide
- Speedometer error guide
- 205mm Section width guide
- /60 Aspect ratio guide
- Rim diameter 15"
- Load index chart
- Speed rating chart
- Rim width and tyre fitment guide
- Wheel offset guide
- Wheel spacers guide
- Tyre pressure for heavy loads and towing
What changed
- Reviewed deterministic geometry, load/speed references, sitemap inclusion and localized page shell.