Technical Data
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 380/85R34 |
| LI/SS | 137D |
| FR/DW | |
| PR | NA |
| TL/TT | TL |
| Tyre Width (mm) | 393 |
| Overall diameter (mm) | 1503 |
| Static Loaded radius (mm) | 676 |
|---|---|
| Rolling circumference (mm) | 4532 |
| SRI | 725 |
| Weight (kg) | 108 |
| Nominal Inflation Pressure (bar) | 1.6 |
| Maximum Load (kg) | 2300 |
| Tread Depth (mm) | 46 |
| Recom 'd Rim Width | W12 |
| Other approved rims | W11, W13 |
Load Data
Max Speed (Km/h)
70
65
50
40
30
10 cycl
10
Type load (kg) at various inflation pressures (kPa)
60kPa
70 km/h
65 km/h
1250
50 km/h
40 km/h
30 km/h
1440
10 cycl km/h
10 km/h
1875
80kPa
70 km/h
1325
65 km/h
1450
50 km/h
1525
40 km/h
1590
30 km/h
1665
10 cycl km/h
10 km/h
2175
100kPa
70 km/h
1285
65 km/h
1650
50 km/h
1735
40 km/h
1805
30 km/h
1895
10 cycl km/h
2465
10 km/h
2475
120kPa
70 km/h
1450
65 km/h
1850
50 km/h
1945
40 km/h
2025
30 km/h
2130
10 cycl km/h
3060
10 km/h
2775
140kPa
70 km/h
1600
65 km/h
2060
50 km/h
2165
40 km/h
2255
30 km/h
2370
10 cycl km/h
3275
10 km/h
3090
160kPa
70 km/h
2095
65 km/h
2300*
50 km/h
2415
40 km/h
2520
30 km/h
2645
10 cycl km/h
3485
10 km/h
3450
180kPa
70 km/h
65 km/h
50 km/h
40 km/h
30 km/h
10 cycl km/h
3700
10 km/h
200kPa
70 km/h
65 km/h
50 km/h
40 km/h
30 km/h
10 cycl km/h
3910
10 km/h
*Maximum load at recommended speed and inflation pressure.