Technical Data
| Design | Sure Grip Lug |
|---|---|
| Industry Classification | R-4 |
| Tyre size | 12.5/80-18 |
| LI/SS | 143A8 |
| FR/DW | Select |
| PR | 14 |
| TL/TT | TL |
| Tyre Width (mm) | 302 |
| Overall diameter (mm) | 965 |
| Static Loaded radius (mm) | 432 |
|---|---|
| Rolling circumference (mm) | 2872 |
| SRI | 475 |
| Weight (kg) | 48 |
| Nominal Inflation Pressure (bar) | 4.3 |
| Maximum Load (kg) | 2725 |
| Tread Depth (mm) | 25 |
| Recom 'd Rim Width | W9 |
| Other approved rims |
Load Data
Max Speed (Km/h)
50
40
30
25
20
15
10
Type load (kg) at various inflation pressures (kPa)
120kPa
50 km/h
895
40 km/h
995
30 km/h
1115
25 km/h
1185
20 km/h
1255
15 km/h
1325
10 km/h
1395
160kPa
50 km/h
1095
40 km/h
1215
30 km/h
1360
25 km/h
1445
20 km/h
1530
15 km/h
1615
10 km/h
1700
200kPa
50 km/h
1290
40 km/h
1435
30 km/h
1605
25 km/h
1705
20 km/h
1805
15 km/h
1905
10 km/h
2005
240kPa
50 km/h
1515
40 km/h
1680
30 km/h
1885
25 km/h
2000
20 km/h
2120
15 km/h
2235
10 km/h
2355
280kPa
50 km/h
1710
40 km/h
1900
30 km/h
2130
25 km/h
2260
20 km/h
2395
15 km/h
2525
10 km/h
2660
320kPa
50 km/h
1905
40 km/h
2120
30 km/h
2370
25 km/h
2520
20 km/h
2660
15 km/h
2815
10 km/h
2965
350kPa
50 km/h
2045
40 km/h
2275
30 km/h
2545
25 km/h
2705
20 km/h
2865
15 km/h
3025
10 km/h
3185
400kPa
50 km/h
2300
40 km/h
2555
30 km/h
2860
25 km/h
3040
20 km/h
3220
15 km/h
3395
10 km/h
3575
430kPa
50 km/h
2455
40 km/h
2725*
30 km/h
3050
25 km/h
3245
20 km/h
3435
15 km/h
3625
10 km/h
3815
*Maximum load at recommended speed and inflation pressure.