275/40R22 vs 275/35R23 tire size
275/35R23 vs 275/40R22, diameter
-0.3% shorter
- Speedometer
- 60.2 mph
- At a true 60 mph
- Diameter
- 30.58 in
- Was 30.66 in
- Revs per mile
- 660
- Was 658
- 3% guideline
- Within
Car built for 275/40R22, now on 275/35R23.
275/40R22 and 275/35R23
| Measure | 275/40R22 | 275/35R23 | Difference |
|---|---|---|---|
| Width, mm | 275 | 275 | 0 |
| Sidewall, % of width | 40 | 35 | -5 |
| Rim, in | 22 | 23 | +1 |
| Section height, in | 4.33 | 3.79 | -0.54 |
| Diameter, in | 30.66 | 30.58 | -0.08 (-0.3%) |
| Circumference, in | 96.3 | 96.1 | -0.3 |
| Revs per mile | 658 | 660 | +2 (+0.3%) |
Fitting 275/35R23 instead of 275/40R22
Within the usual 3% diameter guideline.
- Needs 23 in wheels.
- Shorter sidewall: 0.5 in less.
Cars with 275/40R22
Cars with 275/35R23
What this cannot tell you
Diameter within 3% is a common shop guideline, not a maker spec.
Load index, offset and clearance are not in this data.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ