Technical Data

Design Optitrac
Industry Classification R-1W
Tyre size 520/85R46
LI/SS 158D
FR/DW
PR NA
TL/TT TL
Tyre Width (mm) 528
Overall diameter (mm) 2051
Static Loaded radius (mm) 910
Rolling circumference (mm) 6153
SRI 975
Weight (kg) 211
Nominal Inflation Pressure (bar) 1.6
Maximum Load (kg) 4250
Tread Depth (mm) 52
Recom 'd Rim Width DW16L
Other approved rims DW18L

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
2300
50 km/h
40 km/h
30 km/h
2645
10 cycl km/h
10 km/h
3450
80kPa
70 km/h
2490
65 km/h
2725
50 km/h
2860
40 km/h
2985
30 km/h
3135
10 cycl km/h
10 km/h
4090
100kPa
70 km/h
2810
65 km/h
3075
50 km/h
3230
40 km/h
3365
30 km/h
3535
10 cycl km/h
4635
10 km/h
4615
120kPa
70 km/h
3155
65 km/h
3450
50 km/h
3625
40 km/h
3780
30 km/h
3965
10 cycl km/h
5655
10 km/h
5175
140kPa
70 km/h
3540
65 km/h
3875
50 km/h
4070
40 km/h
4245
30 km/h
4455
10 cycl km/h
6045
10 km/h
5815
160kPa
70 km/h
3885
65 km/h
4250*
50 km/h
4465
40 km/h
4655
30 km/h
4890
10 cycl km/h
6435
10 km/h
6375
180kPa
70 km/h
65 km/h
50 km/h
40 km/h
30 km/h
10 cycl km/h
6835
10 km/h
200kPa
70 km/h
65 km/h
50 km/h
40 km/h
30 km/h
10 cycl km/h
7225
10 km/h

*Maximum load at recommended speed and inflation pressure.