Technical Data

Design Optitrac
Industry Classification R-1W
Tyre size IF710/70R42CFO
LI/SS 179D
FR/DW
PR NA
TL/TT TL
Tyre Width (mm) 729
Overall diameter (mm) 2059
Static Loaded radius (mm) 907
Rolling circumference (mm) 6161
SRI 975
Weight (kg) 344
Nominal Inflation Pressure (bar) 2.4
Maximum Load (kg) 7756
Tread Depth (mm) 62
Recom 'd Rim Width DW25B
Other approved rims MW25B

Load Data

Max Speed (Km/h)
70
65
50
40
30
25
15
10 cycl
10
Type load (kg) at various inflation pressures (kPa)
60kPa
70 km/h
3320
65 km/h
3650
50 km/h
3650
40 km/h
3650
30 km/h
3650
25 km/h
3650
15 km/h
3650
10 cycl km/h
5660
10 km/h
3650
80kPa
70 km/h
3870
65 km/h
4250
50 km/h
4250
40 km/h
4250
30 km/h
4250
25 km/h
4250
15 km/h
4250
10 cycl km/h
6590
10 km/h
4250
100kPa
70 km/h
4435
65 km/h
4875
50 km/h
4875
40 km/h
4875
30 km/h
4875
25 km/h
4875
15 km/h
4875
10 cycl km/h
7555
10 km/h
4875
120kPa
70 km/h
4960
65 km/h
5450
50 km/h
5450
40 km/h
5450
30 km/h
5450
25 km/h
5450
15 km/h
5450
10 cycl km/h
8450
10 km/h
5450
140kPa
70 km/h
5460
65 km/h
6000
50 km/h
6000
40 km/h
6000
30 km/h
6000
25 km/h
6000
15 km/h
6000
10 cycl km/h
9300
10 km/h
6000
160kPa
70 km/h
6095
65 km/h
6700
50 km/h
6700
40 km/h
6700
30 km/h
6700
25 km/h
6700
15 km/h
6700
10 cycl km/h
10385
10 km/h
6700
180kPa
70 km/h
6460
65 km/h
7100
50 km/h
7100
40 km/h
7100
30 km/h
7100
25 km/h
7100
15 km/h
7100
10 cycl km/h
11005
10 km/h
7100
200kPa
70 km/h
6645
65 km/h
7300
50 km/h
7300
40 km/h
7300
30 km/h
7300
25 km/h
7300
15 km/h
7300
10 cycl km/h
11315
10 km/h
7300
220kPa
70 km/h
6825
65 km/h
7500
50 km/h
7500
40 km/h
7500
30 km/h
7500
25 km/h
7500
15 km/h
7500
10 cycl km/h
11625
10 km/h
7500
240kPa
70 km/h
7055
65 km/h
7750*
50 km/h
7750
40 km/h
7750
30 km/h
7750
25 km/h
7750
15 km/h
7750
10 cycl km/h
12015
10 km/h
7750

*Maximum load at recommended speed and inflation pressure.