Technical Data

Design IT545
Industry Classification R-4
Tyre size 440/80-28IND
LI/SS 156A8
FR/DW
PR
TL/TT TL
Tyre Width (mm) 446
Overall diameter (mm) 1408
Static Loaded radius (mm) 647
Rolling circumference (mm) 0
SRI 0
Weight (kg) 96
Nominal Inflation Pressure (bar) 3.2
Maximum Load (kg) 4000
Tread Depth (mm) 29
Recom 'd Rim Width W15L
Other approved rims

Load Data

Max Speed (Km/h)
50
40
30
25
20
15 cycl
15
10 cycl
10
5 cycl
5
Type load (kg) at various inflation pressures (kPa)
160kPa
50 km/h
2150
40 km/h
2360
30 km/h
2450
25 km/h
2500
20 km/h
2570
15 cycl km/h
3160
15 km/h
2670
10 cycl km/h
3540
10 km/h
2950
5 cycl km/h
3940
5 km/h
3420
180kPa
50 km/h
2340
40 km/h
2575
30 km/h
2680
25 km/h
2730
20 km/h
2810
15 cycl km/h
3450
15 km/h
2910
10 cycl km/h
3860
10 km/h
3220
5 cycl km/h
4300
5 km/h
3730
200kPa
50 km/h
2550
40 km/h
2800
30 km/h
2910
25 km/h
2970
20 km/h
3050
15 cycl km/h
3750
15 km/h
3160
10 cycl km/h
4200
10 km/h
3500
5 cycl km/h
4680
5 km/h
4060
220kPa
50 km/h
2730
40 km/h
3000
30 km/h
3120
25 km/h
3180
20 km/h
3270
15 cycl km/h
4020
15 km/h
3390
10 cycl km/h
4500
10 km/h
3750
5 cycl km/h
5010
5 km/h
4350
240kPa
50 km/h
2870
40 km/h
3150
30 km/h
3280
25 km/h
3340
20 km/h
3430
15 cycl km/h
4220
15 km/h
3560
10 cycl km/h
4730
10 km/h
3940
5 cycl km/h
5260
5 km/h
4570
260kPa
50 km/h
3140
40 km/h
3450
30 km/h
3590
25 km/h
3660
20 km/h
3760
15 cycl km/h
4620
15 km/h
3900
10 cycl km/h
5180
10 km/h
4310
5 cycl km/h
5760
5 km/h
5000
280kPa
50 km/h
3320
40 km/h
3650
30 km/h
3800
25 km/h
3870
20 km/h
3980
15 cycl km/h
4890
15 km/h
4120
10 cycl km/h
5480
10 km/h
4560
5 cycl km/h
6100
5 km/h
5290
300kPa
50 km/h
3530
40 km/h
3875
30 km/h
4030
25 km/h
4110
20 km/h
4220
15 cycl km/h
5190
15 km/h
4380
10 cycl km/h
5810
10 km/h
4840
5 cycl km/h
6470
5 km/h
5620
320kPa
50 km/h
3640
40 km/h
4000*
30 km/h
4160
25 km/h
4240
20 km/h
4360
15 cycl km/h
5360
15 km/h
4520
10 cycl km/h
6000
10 km/h
5000
5 cycl km/h
6680
5 km/h
5800

*Maximum load at recommended speed and inflation pressure.