Technical Data

Design Optitrac
Industry Classification R-1W
Tyre size 800/70R38
LI/SS 181D
FR/DW
PR NA
TL/TT TL
Tyre Width (mm) 800
Overall diameter (mm) 2050
Static Loaded radius (mm) 905
Rolling circumference (mm) 6140
SRI 975
Weight (kg) 379
Nominal Inflation Pressure (bar) 2.8
Maximum Load (kg) 8255
Tread Depth (mm) 61
Recom 'd Rim Width DW27B
Other approved rims DW25B,MW25B,MW27B, MW28B

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
3655
40 km/h
3795
30 km/h
3965
25 km/h
4105
15 km/h
4625
10 cycl km/h
10 km/h
5175
80kPa
70 km/h
3755
65 km/h
4125
50 km/h
4375
40 km/h
4540
30 km/h
4745
25 km/h
4910
15 km/h
5530
10 cycl km/h
10 km/h
6190
100kPa
70 km/h
4210
65 km/h
4625
50 km/h
4905
40 km/h
5090
30 km/h
5320
25 km/h
5505
15 km/h
6200
10 cycl km/h
5865
10 km/h
6940
120kPa
70 km/h
4825
65 km/h
5300
50 km/h
5620
40 km/h
5830
30 km/h
6095
25 km/h
6305
15 km/h
7100
10 cycl km/h
7015
10 km/h
7950
140kPa
70 km/h
5280
65 km/h
5800
50 km/h
6150
40 km/h
6380
30 km/h
6670
25 km/h
6900
15 km/h
7770
10 cycl km/h
7865
10 km/h
8700
160kPa
70 km/h
5915
65 km/h
6500
50 km/h
6890
40 km/h
7150
30 km/h
7475
25 km/h
7735
15 km/h
8710
10 cycl km/h
9010
10 km/h
9750
180kPa
70 km/h
6095
65 km/h
6700
50 km/h
7100
40 km/h
7370
30 km/h
7705
25 km/h
7975
15 km/h
8980
10 cycl km/h
9860
10 km/h
10050
200kPa
70 km/h
6460
65 km/h
7100
50 km/h
7525
40 km/h
7810
30 km/h
8165
25 km/h
8450
15 km/h
9515
10 cycl km/h
11050
10 km/h
10650
240kPa
70 km/h
6825
65 km/h
7500
50 km/h
7950
40 km/h
8250
30 km/h
8625
25 km/h
8925
15 km/h
10050
10 cycl km/h
12070
10 km/h
11250
260kPa
70 km/h
7055
65 km/h
7750
50 km/h
8215
40 km/h
8525
30 km/h
8915
25 km/h
9225
15 km/h
10385
10 cycl km/h
12410
10 km/h
11625
280kPa
70 km/h
7510
65 km/h
8250*
50 km/h
8745
40 km/h
9075
30 km/h
9490
25 km/h
9820
15 km/h
11055
10 cycl km/h
12750
10 km/h
12375

*Maximum load at recommended speed and inflation pressure.