12.4-28

Sure Grip All Service 119A8 R-1
12.4-28
Technical data
Design Sure Grip All Service
Industry Classification R-1
Tyre size 12.4-28
LI/SS 119A8
FR/DW n/a
PR 8
TL/TT TT
Tyre Width (mm) 313
Overall diameter (mm) 1255
Static Loaded radius (mm) 566
Rolling circumference (mm) 3770
SRI 600
Weight (kg) 51
Nominal Inflation Pressure (bar) 2.2
Maximum Load (kg) 1360
Tread Depth (mm) 36
Recom 'd Rim Width W11
Other approved rims W12
Load data
Type load (kg) at various inflation pressures (kPa)
Max Speed (Km/h)
Type load (kg) at various inflation pressures (kPa)
0.8bar 1.0bar 1.4bar 1.7bar 1.8bar 1.9bar 2.1bar 2.2bar 2.5bar 2.8bar
0.8bar 40 775 850 1030 1150 1190 1230 1315 1360†
1.0bar 25 860 945 1145 1275 1320 1365 1460 1550

0.8bar

40 km/h 775 kg
25 km/h 860 kg

1.0bar

40 km/h 850 kg
25 km/h 945 kg

1.4bar

40 km/h 1030 kg
25 km/h 1145 kg

1.7bar

40 km/h 1150 kg
25 km/h 1275 kg

1.8bar

40 km/h 1190 kg
25 km/h 1320 kg

1.9bar

40 km/h 1230 kg
25 km/h 1365 kg

2.1bar

40 km/h 1315 kg
25 km/h 1460 kg

2.2bar

40 km/h 1360† kg
25 km/h 1550 kg

2.5bar

40 km/h n/a
25 km/h n/a

2.8bar

40 km/h n/a
25 km/h n/a

† Maximum load at recommended speed and inflation pressure.