12.5/80-18

Sure Grip Lug 139A8 R-4/I-3
12.5/80-18
Technical data
Design Sure Grip Lug
Industry Classification R-4/I-3
Tyre size 12.5/80-18
LI/SS 139A8
FR
PR 12
TL/TT TL
Section Width 308*
Overall diameter 965*
Static Loaded radius n/a
Rolling circumference n/a
SRI n/a
Weight n/a
Nominal Inflation Pressure 310
Maximum Load 2430
Tread Depth n/a
Recom 'd Rim Width W9
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)
150kpa 170kpa 190kpa 230kpa 250kpa 280kpa 300kpa 330kpa 350kpa 370kpa 430kpa
150kpa 40 1450 1550 1600 1800 1900 2000 2120 2240 2300 2430 n/a

150kPa

40 km/h 1450 kg

170kPa

40 km/h 1550 kg

190kPa

40 km/h 1600 kg

230kPa

40 km/h 1800 kg

250kPa

40 km/h 1900 kg

280kPa

40 km/h 2000 kg

300kPa

40 km/h 2120 kg

330kPa

40 km/h 2240 kg

350kPa

40 km/h 2300 kg

370kPa

40 km/h 2430 kg

430kPa

40 km/h n/a