Technical Data

Design Optitrac
Industry Classification R-1W
Tyre size IF710/70R38CFO
LI/SS 181D
FR/DW
PR NA
TL/TT TL
Tyre Width (mm) 741
Overall diameter (mm) 1952
Static Loaded radius (mm) 854
Rolling circumference (mm) 5824
SRI 925
Weight (kg) 320
Nominal Inflation Pressure (bar) 2.8
Maximum Load (kg) 8255
Tread Depth (mm) 62
Recom 'd Rim Width DW25B
Other approved rims MW23B, DW23B,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
3140
65 km/h
3450
50 km/h
3450
40 km/h
3450
30 km/h
3450
25 km/h
3450
15 km/h
3450
10 cycl km/h
5350
10 km/h
3450
80kPa
70 km/h
3640
65 km/h
4000
50 km/h
4000
40 km/h
4000
30 km/h
4000
25 km/h
4000
15 km/h
4000
10 cycl km/h
6200
10 km/h
4000
100kPa
70 km/h
4210
65 km/h
4625
50 km/h
4625
40 km/h
4625
30 km/h
4625
25 km/h
4625
15 km/h
4625
10 cycl km/h
7170
10 km/h
4625
120kPa
70 km/h
4685
65 km/h
5150
50 km/h
5150
40 km/h
5150
30 km/h
5150
25 km/h
5150
15 km/h
5150
10 cycl km/h
7985
10 km/h
5150
140kPa
70 km/h
5280
65 km/h
5800
50 km/h
5800
40 km/h
5800
30 km/h
5800
25 km/h
5800
15 km/h
5800
10 cycl km/h
8990
10 km/h
5800
160kPa
70 km/h
5735
65 km/h
6300
50 km/h
6300
40 km/h
6300
30 km/h
6300
25 km/h
6300
15 km/h
6300
10 cycl km/h
9765
10 km/h
6300
180kPa
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
200kPa
70 km/h
6280
65 km/h
6900
50 km/h
6900
40 km/h
6900
30 km/h
6900
25 km/h
6900
15 km/h
6900
10 cycl km/h
10695
10 km/h
6900
240kPa
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
260kPa
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
280kPa
70 km/h
7510
65 km/h
8250*
50 km/h
8250
40 km/h
8250
30 km/h
8250
25 km/h
8250
15 km/h
8250
10 cycl km/h
12790
10 km/h
8250

*Maximum load at recommended speed and inflation pressure.