Technical Data
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 540/65R38 |
| LI/SS | 153D |
| FR/DW | |
| PR | NA |
| TL/TT | TL |
| Tyre Width (mm) | 544 |
| Overall diameter (mm) | 1681 |
| Static Loaded radius (mm) | 775 |
|---|---|
| Rolling circumference (mm) | 5146 |
| SRI | 800 |
| Weight (kg) | 167 |
| Nominal Inflation Pressure (bar) | 2.4 |
| Maximum Load (kg) | 3650 |
| Tread Depth (mm) | 46 |
| Recom 'd Rim Width | W16L |
| Other approved rims | W16L, W18L |
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
1750
50 km/h
40 km/h
30 km/h
2010
10 cycl km/h
10 km/h
2625
80kPa
70 km/h
65 km/h
2000
50 km/h
2100
40 km/h
2190
30 km/h
2300
10 cycl km/h
10 km/h
3000
100kPa
70 km/h
2095
65 km/h
2300
50 km/h
2415
40 km/h
2520
30 km/h
2645
10 cycl km/h
3400
10 km/h
3450
120kPa
70 km/h
2345
65 km/h
2575
50 km/h
2705
40 km/h
2820
30 km/h
2960
10 cycl km/h
4020
10 km/h
3865
140kPa
70 km/h
2550
65 km/h
2800
50 km/h
2940
40 km/h
3065
30 km/h
3220
10 cycl km/h
4425
10 km/h
4200
160kPa
70 km/h
2800
65 km/h
3075
50 km/h
3230
40 km/h
3365
30 km/h
3535
10 cycl km/h
4710
10 km/h
4615
180kPa
70 km/h
2960
65 km/h
3250
50 km/h
3415
40 km/h
3560
30 km/h
3735
10 cycl km/h
4990
10 km/h
4875
200kPa
70 km/h
3140
65 km/h
3450
50 km/h
3625
40 km/h
3780
30 km/h
3965
10 cycl km/h
5230
10 km/h
5175
240kPa
70 km/h
3320
65 km/h
3650*
50 km/h
3835
40 km/h
3995
30 km/h
4200
10 cycl km/h
5645
10 km/h
5475
260kPa
70 km/h
65 km/h
50 km/h
40 km/h
30 km/h
10 cycl km/h
5835
10 km/h
280kPa
70 km/h
65 km/h
50 km/h
40 km/h
30 km/h
10 cycl km/h
6020
10 km/h
*Maximum load at recommended speed and inflation pressure.