Technical Data

Design Optitrac
Industry Classification R-1W
Tyre size 480/70R34
LI/SS 155D
FR/DW
PR
TL/TT TL
Tyre Width (mm) 481
Overall diameter (mm) 1584
Static Loaded radius (mm) 732
Rolling circumference (mm) 4826
SRI 750
Weight (kg) 157
Nominal Inflation Pressure (bar) 3.2
Maximum Load (kg) 3878
Tread Depth (mm) 51
Recom 'd Rim Width DW15A
Other approved rims W15L,W16L,W15A,W16A,

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
1365
65 km/h
1500
50 km/h
1590
40 km/h
1650
30 km/h
1725
25 km/h
1785
15 km/h
2010
10 cycl km/h
10 km/h
2250
80kPa
70 km/h
1595
65 km/h
1750
50 km/h
1855
40 km/h
1925
30 km/h
2010
25 km/h
2085
15 km/h
2345
10 cycl km/h
10 km/h
2625
120kPa
70 km/h
2040
65 km/h
2240
50 km/h
2375
40 km/h
2465
30 km/h
2575
25 km/h
2665
15 km/h
3000
10 cycl km/h
2975
10 km/h
3360
140kPa
70 km/h
2275
65 km/h
2500
50 km/h
2650
40 km/h
2750
30 km/h
2875
25 km/h
2975
15 km/h
3350
10 cycl km/h
3400
10 km/h
3750
160kPa
70 km/h
2345
65 km/h
2575
50 km/h
2730
40 km/h
2835
30 km/h
2960
25 km/h
3065
15 km/h
3450
10 cycl km/h
3810
10 km/h
3865
200kPa
70 km/h
2730
65 km/h
3000
50 km/h
3180
40 km/h
3300
30 km/h
3450
25 km/h
3570
15 km/h
4020
10 cycl km/h
4380
10 km/h
4500
220kPa
70 km/h
2865
65 km/h
3150
50 km/h
3340
40 km/h
3465
30 km/h
3620
25 km/h
3750
15 km/h
4220
10 cycl km/h
4930
10 km/h
4725
240kPa
70 km/h
2960
65 km/h
3250
50 km/h
3445
40 km/h
3575
30 km/h
3735
25 km/h
3870
15 km/h
4355
10 cycl km/h
5355
10 km/h
4875
280kPa
70 km/h
3230
65 km/h
3550
50 km/h
3765
40 km/h
3905
30 km/h
4080
25 km/h
4225
15 km/h
4755
10 cycl km/h
5525
10 km/h
5325
300kPa
70 km/h
3320
65 km/h
3650
50 km/h
3870
40 km/h
4015
30 km/h
4200
25 km/h
4345
15 km/h
4890
10 cycl km/h
5695
10 km/h
5475
320kPa
70 km/h
3525
65 km/h
3875*
50 km/h
4110
40 km/h
4265
30 km/h
4455
25 km/h
4610
15 km/h
5195
10 cycl km/h
6035
10 km/h
5815

*Maximum load at recommended speed and inflation pressure.