Technical Data

Design Optitrac
Industry Classification R-1W
Tyre size 580/70R38
LI/SS 155D
FR/DW
PR NA
TL/TT TL
Tyre Width (mm) 606
Overall diameter (mm) 1827
Static Loaded radius (mm) 821
Rolling circumference (mm) 5476
SRI 875
Weight (kg) 216
Nominal Inflation Pressure (bar) 1.6
Maximum Load (kg) 3875
Tread Depth (mm) 50
Recom 'd Rim Width W18L
Other approved rims

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
2120
50 km/h
40 km/h
30 km/h
2440
10 cycl km/h
10 km/h
3180
80kPa
70 km/h
2275
65 km/h
2500
50 km/h
2625
40 km/h
2740
30 km/h
2875
10 cycl km/h
10 km/h
3750
120kPa
70 km/h
2865
65 km/h
3150
50 km/h
3310
40 km/h
3450
30 km/h
3620
10 cycl km/h
5160
10 km/h
4725
140kPa
70 km/h
3230
65 km/h
3550
50 km/h
3730
40 km/h
3885
30 km/h
4080
10 cycl km/h
5515
10 km/h
5325
160kPa
70 km/h
3525
65 km/h
3875*
50 km/h
4070
40 km/h
4245
30 km/h
4455
10 cycl km/h
5870
10 km/h
5815
200kPa
70 km/h
65 km/h
50 km/h
40 km/h
30 km/h
10 cycl km/h
6590
10 km/h

*Maximum load at recommended speed and inflation pressure.