650/75R32

Optitrac 160B R-1W
650/75R32
Technical data
Design Optitrac
Industry Classification R-1W
Tyre size 650/75R32
LI/SS 160B
FR/DW n/a
PR n/a
TL/TT TL
Tyre Width (mm) 628
Overall diameter (mm) 1819
Static Loaded radius (mm) 818
Rolling circumference (mm) 5421
SRI 875
Weight (kg) 258
Nominal Inflation Pressure (bar) 1.6
Maximum Load (kg) 4500
Tread Depth (mm) 59
Recom 'd Rim Width DW20B
Other approved rims DW21B, DW23B
Load data
Type load (kg) at various inflation pressures (kPa)
Max Speed (Km/h)
Type load (kg) at various inflation pressures (kPa)
0.6bar 0.8bar 1.0bar 1.4bar 1.6bar 1.8bar 2.0bar 2.4bar 2.8bar 3.2bar
0.6bar 50 2900 3350 4125 4500
0.8bar 40 2500 2900 3350 4125 4500†
1.0bar 30 2675 3105 3585 4415 4815
1.4bar 10 3750 4350 5025 6190 6750
1.6bar 10cycl 4930 6405 6815 7235 7650

0.6bar

50 km/h n/a
40 km/h 2500 kg
30 km/h 2675 kg
10 km/h 3750 kg
10cycl km/h n/a

0.8bar

50 km/h 2900 kg
40 km/h 2900 kg
30 km/h 3105 kg
10 km/h 4350 kg
10cycl km/h n/a

1.0bar

50 km/h 3350 kg
40 km/h 3350 kg
30 km/h 3585 kg
10 km/h 5025 kg
10cycl km/h 4930 kg

1.4bar

50 km/h 4125 kg
40 km/h 4125 kg
30 km/h 4415 kg
10 km/h 6190 kg
10cycl km/h 6405 kg

1.6bar

50 km/h 4500 kg
40 km/h 4500† kg
30 km/h 4815 kg
10 km/h 6750 kg
10cycl km/h 6815 kg

1.8bar

50 km/h n/a
40 km/h n/a
30 km/h n/a
10 km/h n/a
10cycl km/h 7235 kg

2.0bar

50 km/h n/a
40 km/h n/a
30 km/h n/a
10 km/h n/a
10cycl km/h 7650 kg

2.4bar

50 km/h n/a
40 km/h n/a
30 km/h n/a
10 km/h n/a
10cycl km/h n/a

2.8bar

50 km/h n/a
40 km/h n/a
30 km/h n/a
10 km/h n/a
10cycl km/h n/a

3.2bar

50 km/h n/a
40 km/h n/a
30 km/h n/a
10 km/h n/a
10cycl km/h n/a

† Maximum load at recommended speed and inflation pressure.