IF320/80R42

Optitrac 150D R-1W
IF320/80R42
Technical data
Design Optitrac
Industry Classification R-1W
Tyre size IF320/80R42
LI/SS 150D
FR/DW n/a
PR n/a
TL/TT TL
Tyre Width (mm) 302
Overall diameter (mm) 1580
Static Loaded radius (mm) 731
Rolling circumference (mm) 4815
SRI 650
Weight (kg) 96
Nominal Inflation Pressure (bar) 3.6
Maximum Load (kg) 3350
Tread Depth (mm) 40
Recom 'd Rim Width 10
Other approved rims n/a
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 1.8bar 2.0bar 2.4bar 2.8bar 3.0bar 3.2bar 3.6bar
0.6bar 70 1105 1320 1500 1875 2150 2275 2410 2640 2730 2865 3050
0.8bar 65 1215 1450 1650 2060 2360 2500 2650 2900 3000 3150 3350†
1.0bar 50 1215 1450 1650 2060 2360 2500 2650 2900 3000 3150 3350
1.4bar 40 1215 1450 1650 2060 2360 2500 2650 2900 3000 3150 3350
1.8bar 30 1215 1450 1650 2060 2360 2500 2650 2900 3000 3150 3350
2.0bar 25 1215 1450 1650 2060 2360 2500 2650 2900 3000 3150 3350
2.4bar 15 1215 1450 1650 2060 2360 2500 2650 2900 3000 3150 3350
2.8bar 10 1215 1450 1650 2060 2360 2500 2650 2900 3000 3150 3350
3.0bar 10cycl 1880 2250 2560 3200 3660 3880 4100 4500 4660 4880 5040

0.6bar

70 km/h 1105 kg
65 km/h 1215 kg
50 km/h 1215 kg
40 km/h 1215 kg
30 km/h 1215 kg
25 km/h 1215 kg
15 km/h 1215 kg
10 km/h 1215 kg
10cycl km/h 1880 kg

0.8bar

70 km/h 1320 kg
65 km/h 1450 kg
50 km/h 1450 kg
40 km/h 1450 kg
30 km/h 1450 kg
25 km/h 1450 kg
15 km/h 1450 kg
10 km/h 1450 kg
10cycl km/h 2250 kg

1.0bar

70 km/h 1500 kg
65 km/h 1650 kg
50 km/h 1650 kg
40 km/h 1650 kg
30 km/h 1650 kg
25 km/h 1650 kg
15 km/h 1650 kg
10 km/h 1650 kg
10cycl km/h 2560 kg

1.4bar

70 km/h 1875 kg
65 km/h 2060 kg
50 km/h 2060 kg
40 km/h 2060 kg
30 km/h 2060 kg
25 km/h 2060 kg
15 km/h 2060 kg
10 km/h 2060 kg
10cycl km/h 3200 kg

1.8bar

70 km/h 2150 kg
65 km/h 2360 kg
50 km/h 2360 kg
40 km/h 2360 kg
30 km/h 2360 kg
25 km/h 2360 kg
15 km/h 2360 kg
10 km/h 2360 kg
10cycl km/h 3660 kg

2.0bar

70 km/h 2275 kg
65 km/h 2500 kg
50 km/h 2500 kg
40 km/h 2500 kg
30 km/h 2500 kg
25 km/h 2500 kg
15 km/h 2500 kg
10 km/h 2500 kg
10cycl km/h 3880 kg

2.4bar

70 km/h 2410 kg
65 km/h 2650 kg
50 km/h 2650 kg
40 km/h 2650 kg
30 km/h 2650 kg
25 km/h 2650 kg
15 km/h 2650 kg
10 km/h 2650 kg
10cycl km/h 4100 kg

2.8bar

70 km/h 2640 kg
65 km/h 2900 kg
50 km/h 2900 kg
40 km/h 2900 kg
30 km/h 2900 kg
25 km/h 2900 kg
15 km/h 2900 kg
10 km/h 2900 kg
10cycl km/h 4500 kg

3.0bar

70 km/h 2730 kg
65 km/h 3000 kg
50 km/h 3000 kg
40 km/h 3000 kg
30 km/h 3000 kg
25 km/h 3000 kg
15 km/h 3000 kg
10 km/h 3000 kg
10cycl km/h 4660 kg

3.2bar

70 km/h 2865 kg
65 km/h 3150 kg
50 km/h 3150 kg
40 km/h 3150 kg
30 km/h 3150 kg
25 km/h 3150 kg
15 km/h 3150 kg
10 km/h 3150 kg
10cycl km/h 4880 kg

3.6bar

70 km/h 3050 kg
65 km/h 3350† kg
50 km/h 3350 kg
40 km/h 3350 kg
30 km/h 3350 kg
25 km/h 3350 kg
15 km/h 3350 kg
10 km/h 3350 kg
10cycl km/h 5040 kg

† Maximum load at recommended speed and inflation pressure.