480/80R46

Optitrac 158D R-1W
480/80R46
Technical data
Design Optitrac
Industry Classification R-1W
Tyre size 480/80R46
LI/SS 158D
FR/DW n/a
PR n/a
TL/TT TL
Tyre Width (mm) 484
Overall diameter (mm) 1951
Static Loaded radius (mm) 900
Rolling circumference (mm) 5940
SRI 925
Weight (kg) 196
Nominal Inflation Pressure (bar) 2.4
Maximum Load (kg) 4250
Tread Depth (mm) 49
Recom 'd Rim Width W16L
Other approved rims W15L
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 70 2355 2970 3245 3430 3540 3770 3885
0.8bar 65 1950 2300 2575 3250 3550 3750 3875 4125 4250†
1.0bar 50 2415 2705 3415 3730 3940 4070 4330 4465
1.4bar 40 2520 2820 3560 3885 4105 4245 4515 4655
1.6bar 30 2245 2645 2960 3735 4080 4315 4455 4745 4890
1.8bar 10 2925 3450 3865 4875 5325 5625 5815 6190 6375
2.0bar 10cycl 3910 5130 5455 5810 6035 6350 6575 6790

0.6bar

70 km/h n/a
65 km/h 1950 kg
50 km/h n/a
40 km/h n/a
30 km/h 2245 kg
10 km/h 2925 kg
10cycl km/h n/a

0.8bar

70 km/h n/a
65 km/h 2300 kg
50 km/h 2415 kg
40 km/h 2520 kg
30 km/h 2645 kg
10 km/h 3450 kg
10cycl km/h n/a

1.0bar

70 km/h 2355 kg
65 km/h 2575 kg
50 km/h 2705 kg
40 km/h 2820 kg
30 km/h 2960 kg
10 km/h 3865 kg
10cycl km/h 3910 kg

1.4bar

70 km/h 2970 kg
65 km/h 3250 kg
50 km/h 3415 kg
40 km/h 3560 kg
30 km/h 3735 kg
10 km/h 4875 kg
10cycl km/h 5130 kg

1.6bar

70 km/h 3245 kg
65 km/h 3550 kg
50 km/h 3730 kg
40 km/h 3885 kg
30 km/h 4080 kg
10 km/h 5325 kg
10cycl km/h 5455 kg

1.8bar

70 km/h 3430 kg
65 km/h 3750 kg
50 km/h 3940 kg
40 km/h 4105 kg
30 km/h 4315 kg
10 km/h 5625 kg
10cycl km/h 5810 kg

2.0bar

70 km/h 3540 kg
65 km/h 3875 kg
50 km/h 4070 kg
40 km/h 4245 kg
30 km/h 4455 kg
10 km/h 5815 kg
10cycl km/h 6035 kg

2.2bar

70 km/h 3770 kg
65 km/h 4125 kg
50 km/h 4330 kg
40 km/h 4515 kg
30 km/h 4745 kg
10 km/h 6190 kg
10cycl km/h 6350 kg

2.4bar

70 km/h 3885 kg
65 km/h 4250† kg
50 km/h 4465 kg
40 km/h 4655 kg
30 km/h 4890 kg
10 km/h 6375 kg
10cycl km/h 6575 kg

2.6bar

70 km/h n/a
65 km/h n/a
50 km/h n/a
40 km/h n/a
30 km/h n/a
10 km/h n/a
10cycl km/h 6790 kg

† Maximum load at recommended speed and inflation pressure.