Technical Data
| Design | Optitrac |
|---|---|
| Industry Classification | R-1W |
| Tyre size | 710/70R42 |
| LI/SS | 179D |
| FR/DW | |
| PR | NA |
| TL/TT | TL |
| Tyre Width (mm) | 699 |
| Overall diameter (mm) | 2061 |
| Static Loaded radius (mm) | 931 |
|---|---|
| Rolling circumference (mm) | 6234 |
| SRI | 1025 |
| Weight (kg) | 372 |
| Nominal Inflation Pressure (bar) | 3.2 |
| Maximum Load (kg) | 7750 |
| Tread Depth (mm) | 62 |
| Recom 'd Rim Width | DW23B |
| Other approved rims | DW25B |
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
3000
50 km/h
3150
40 km/h
3285
30 km/h
3490
10 cycl km/h
10 km/h
4555
80kPa
70 km/h
65 km/h
3550
50 km/h
3730
40 km/h
3885
30 km/h
4080
10 cycl km/h
10 km/h
5325
100kPa
70 km/h
3640
65 km/h
4000
50 km/h
4200
40 km/h
4380
30 km/h
4600
10 cycl km/h
6035
10 km/h
6000
120kPa
70 km/h
4095
65 km/h
4500
50 km/h
4725
40 km/h
4930
30 km/h
5175
10 cycl km/h
7280
10 km/h
6750
140kPa
70 km/h
4550
65 km/h
5000
50 km/h
5250
40 km/h
5475
30 km/h
5750
10 cycl km/h
7880
10 km/h
7500
160kPa
70 km/h
5095
65 km/h
5600
50 km/h
5880
40 km/h
6130
30 km/h
6440
10 cycl km/h
8385
10 km/h
8400
180kPa
70 km/h
5280
65 km/h
5800
50 km/h
6090
40 km/h
6350
30 km/h
6670
10 cycl km/h
8885
10 km/h
8700
200kPa
70 km/h
5595
65 km/h
6150
50 km/h
6460
40 km/h
6735
30 km/h
7070
10 cycl km/h
9520
10 km/h
9225
240kPa
70 km/h
5915
65 km/h
6500
50 km/h
6825
40 km/h
7120
30 km/h
7475
10 cycl km/h
10055
10 km/h
9750
280kPa
70 km/h
6460
65 km/h
7100
50 km/h
7455
40 km/h
7775
30 km/h
8165
10 cycl km/h
10895
10 km/h
10650
320kPa
70 km/h
7055
65 km/h
7750*
50 km/h
8140
40 km/h
8485
30 km/h
8915
10 cycl km/h
11630
10 km/h
11625
*Maximum load at recommended speed and inflation pressure.