Technical Data

Design Optitrac
Industry Classification R-1W
Tyre size 710/70R38
LI/SS 171D
FR/DW
PR NA
TL/TT TL
Tyre Width (mm) 706
Overall diameter (mm) 1943
Static Loaded radius (mm) 868
Rolling circumference (mm) 5844
SRI 625
Weight (kg) 343
Nominal Inflation Pressure (bar) 2.4
Maximum Load (kg) 6150
Tread Depth (mm) 62
Recom 'd Rim Width DW23B
Other approved rims DW25B

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
65 km/h
2900
50 km/h
40 km/h
30 km/h
3300
25 km/h
15 km/h
10 cycl km/h
10 km/h
4310
80kPa
70 km/h
3075
65 km/h
3350
50 km/h
3520
40 km/h
3670
30 km/h
3850
25 km/h
3970
15 km/h
4490
10 cycl km/h
10 km/h
5025
100kPa
70 km/h
3550
65 km/h
3875
50 km/h
4070
40 km/h
4245
30 km/h
4455
25 km/h
4590
15 km/h
5195
10 cycl km/h
10 km/h
5815
120kPa
70 km/h
4000
65 km/h
4375
50 km/h
4595
40 km/h
4790
30 km/h
5030
25 km/h
5185
15 km/h
5865
10 cycl km/h
5700
10 km/h
6565
140kPa
70 km/h
4375
65 km/h
4875
50 km/h
5120
40 km/h
5340
30 km/h
5605
25 km/h
5775
15 km/h
6535
10 cycl km/h
6590
10 km/h
7315
160kPa
70 km/h
4875
65 km/h
5300
50 km/h
5565
40 km/h
5805
30 km/h
6095
25 km/h
6280
15 km/h
7100
10 cycl km/h
7440
10 km/h
7950
180kPa
70 km/h
5150
65 km/h
5600
50 km/h
5880
40 km/h
6130
30 km/h
6440
25 km/h
6635
15 km/h
7505
10 cycl km/h
8290
10 km/h
8400
200kPa
70 km/h
5300
65 km/h
5800
50 km/h
6090
40 km/h
6350
30 km/h
6670
25 km/h
6875
15 km/h
7770
10 cycl km/h
9010
10 km/h
8700
220kPa
70 km/h
5450
65 km/h
6000
50 km/h
6300
40 km/h
6570
30 km/h
6900
25 km/h
7110
15 km/h
8040
10 cycl km/h
9350
10 km/h
9000
240kPa
70 km/h
5600
65 km/h
6150*
50 km/h
6460
40 km/h
6735
30 km/h
7070
25 km/h
7290
15 km/h
8240
10 cycl km/h
9690
10 km/h
9225
280kPa
70 km/h
65 km/h
50 km/h
40 km/h
30 km/h
25 km/h
15 km/h
10 cycl km/h
10140
10 km/h

*Maximum load at recommended speed and inflation pressure.