520/85R42

Optitrac 162D R-1W
520/85R42
Technical data
Design Optitrac
Industry Classification R-1W
Tyre size 520/85R42
LI/SS 162D
FR/DW n/a
PR n/a
TL/TT TL
Tyre Width (mm) 538
Overall diameter (mm) 1933
Static Loaded radius (mm) 874
Rolling circumference (mm) 5840
SRI 925
Weight (kg) 220
Nominal Inflation Pressure (bar) 2.4
Maximum Load (kg) 4763
Tread Depth (mm) 56
Recom 'd Rim Width W16A
Other approved rims DD16, DD18, DW16A, DW18A, DW18B, W18A
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 2.2bar 2.4bar 2.6bar
0.6bar 50 2240 2575 3000 3750 4125 4250 4500 4625 4750
0.8bar 40 2240 2575 3000 3750 4125 4250 4500 4625 4750†
1.0bar 30 2510 2885 3360 4200 4620 4760 5040 5180 5320
1.4bar 10 3360 3865 4500 5625 6190 4760 5040 5180 5320
1.6bar 10cycl 3810 5100 5700 6380 7010 7100 7355 7595

0.6bar

50 km/h 2240 kg
40 km/h 2240 kg
30 km/h 2510 kg
10 km/h 3360 kg
10cycl km/h n/a

0.8bar

50 km/h 2575 kg
40 km/h 2575 kg
30 km/h 2885 kg
10 km/h 3865 kg
10cycl km/h n/a

1.0bar

50 km/h 3000 kg
40 km/h 3000 kg
30 km/h 3360 kg
10 km/h 4500 kg
10cycl km/h 3810 kg

1.4bar

50 km/h 3750 kg
40 km/h 3750 kg
30 km/h 4200 kg
10 km/h 5625 kg
10cycl km/h 5100 kg

1.6bar

50 km/h 4125 kg
40 km/h 4125 kg
30 km/h 4620 kg
10 km/h 6190 kg
10cycl km/h 5700 kg

1.8bar

50 km/h 4250 kg
40 km/h 4250 kg
30 km/h 4760 kg
10 km/h 4760 kg
10cycl km/h 6380 kg

2.0bar

50 km/h 4500 kg
40 km/h 4500 kg
30 km/h 5040 kg
10 km/h 5040 kg
10cycl km/h 7010 kg

2.2bar

50 km/h 4625 kg
40 km/h 4625 kg
30 km/h 5180 kg
10 km/h 5180 kg
10cycl km/h 7100 kg

2.4bar

50 km/h 4750 kg
40 km/h 4750† kg
30 km/h 5320 kg
10 km/h 5320 kg
10cycl km/h 7355 kg

2.6bar

50 km/h n/a
40 km/h n/a
30 km/h n/a
10 km/h n/a
10cycl km/h 7595 kg

† Maximum load at recommended speed and inflation pressure.