IT420 159A8/B R-4
TECHNICAL DATA
| Design | IT420 |
|---|---|
| Industry Classification | R-4 |
| Tyre size | 460/70R24 |
| LI/SS | 159A8/B |
| FR/DW | n/a |
| PR | n/a |
| TL/TT | TL |
| Tyre Width (mm) | 474 |
| Overall diameter (mm) | 1250 |
| Static Loaded radius (mm) | 561 |
|---|---|
| Rolling circumference (mm) | 3739 |
| SRI | 600 |
| Weight (kg) | 97 |
| Nominal Inflation Pressure (bar) | 4.0 |
| Maximum Load (kg) | 4375 |
| Tread Depth (mm) | 37 |
| Recom ‘d Rim Width | W14 |
| Other approved rims | W15L, W16L |
LOAD DATA
| Max Speed (Km/h) | Type load (kg) at various inflation pressures (kPa) | ||||||||||
| 1.4bar | 1.8bar | 2.0bar | 2.2bar | 2.4bar | 2.6bar | 2.8bar | 3.0bar | 3.2bar | 3.6bar | 4.0bar | |
| 50 | 1900 | 2240 | 2430 | 2650 | 2800 | 3000 | 3250 | 3450 | 3550 | 4000 | 4375† |
| 40 | 1900 | 2240 | 2430 | 2650 | 2800 | 3000 | 3250 | 3450 | 3550 | 4000 | 4375 |
| 30 | 1975 | 2330 | 2525 | 2755 | 2910 | 3120 | 3380 | 3590 | 3690 | 4160 | 4550 |
| 15cycl | 2545 | 3000 | 3255 | 3550 | 3750 | 4020 | 4355 | 4625 | 4755 | 5360 | 5865 |
| 10cycl | 2850 | 3360 | 3645 | 3975 | 4200 | 4500 | 4875 | 5175 | 5325 | 6000 | 6565 |