Optitrac 166D R-1W
TECHNICAL DATA
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 710/70R38 |
| LI/SS | 166D |
| FR/DW | n/a |
| PR | n/a |
| TL/TT | TL |
| Tyre Width (mm) | 713 |
| Overall diameter (mm) | 1930 |
| Static Loaded radius (mm) | 855 |
|---|---|
| Rolling circumference (mm) | 5789 |
| SRI | 925 |
| Weight (kg) | 301 |
| Nominal Inflation Pressure (bar) | 1.6 |
| Maximum Load (kg) | 5307 |
| Tread Depth (mm) | 62 |
| Recom ‘d Rim Width | DW23B |
| Other approved rims | DW25B, MW23B, MW25B |
LOAD DATA
| Max Speed (Km/h) | Type load (kg) at various inflation pressures (kPa) | |||||||||
| 0.6bar | 0.8bar | 0.9bar | 1.0bar | 1.1bar | 1.3bar | 1.4bar | 1.5bar | 1.6bar | 1.8bar | |
| 70 | 2640 | 3050 | 990 | 3525 | 990 | 990 | 4435 | 990 | 4825 | |
| 65 | 2900 | 3350 | 1090 | 3875 | 1090 | 1090 | 4875 | 1090 | 5300† | |
| 50 | 3075 | 3550 | 1155 | 4110 | 1155 | 1155 | 5170 | 1155 | 5620 | |
| 40 | 3190 | 3685 | 1200 | 4265 | 1200 | 1200 | 5365 | 1200 | 5830 | |
| 30 | 3335 | 3850 | 1255 | 4455 | 1255 | 1255 | 5605 | 1255 | 6095 | |
| 25 | 3450 | 3985 | 1295 | 4610 | 1295 | 1295 | 5800 | 1295 | 6305 | |
| 15 | 3885 | 4490 | 1460 | 5195 | 1460 | 1460 | 6535 | 1460 | 7100 | |
| 10 | 4350 | 5025 | 1635 | 5815 | 1635 | 1635 | 7315 | 1635 | 7950 | |
| 10cycl | 4930 | 1855 | 6590 | 1855 | 7440 | 8290 |