Comparison of tire sizes 265/35 R22 and 265/40 R22
265/35R22
265
Tire width 
35
Profile height 
R22
Tire diameter 
428
RPM per km 265mm93mm744mm2338mm
265
35
22
265
40
22
| Parameters Sizes | Old | New | |||
|---|---|---|---|---|---|
| Diameter, mm | 744 | 771 | +27 (+3.6%) | ||
| Width, mm | 265 | 265 | 0 (0%) | ||
| Circumference, mm | 2338 | 2422 | +84 (+3.6%) | ||
| Profile height, mm | 93 | 106 | +13 (+14%) | ||
| RPM per km | 428 | 413 | -15 (-3.5%) | ||
| Clearance change, mm | +14 | ||||
| Result: | The diameter differs by 3.6%. | ||||
| Speedometer reading (km/h) | |
|---|---|
| Real speed (km/h) | 103.6 |
| Difference (km/h) | 3.6 |
Sizes for comparison of tires 265/35 R22
R22
R21 -1
R20 -2
Sizes for comparison of tires 265/40 R22
R22
R21 -1
R20 -2