520/70R30 – tyre pressure and load tables
Tyre pressure for 520/70R30: 6 tyres in this size from 3 manufacturers, 4 of them with the manufacturer's verified load and pressure table. At 40 km/h the tables give a maximum load of 2900–3750 kg per tyre, depending on model and load index. Pick the pressure from the load per tyre and speed on each tyre page.
| Tyre | Load index | Diameter | Max load in table |
|---|---|---|---|
| Alliance Agri Star II | 145D | 1536 mm | 2902 kg at 1.4 bar, 40 km/h |
| Alliance Farmpro Radial 70 | 145A8/145B | 1536 mm | no verified table |
| Alliance Farmpro Radial 70 | 145D | 1536 mm | no verified table |
| CEAT Farmax R70 | 145D/148A8 | 1536 mm | 3180 kg at 1.6 bar, 40 km/h |
| Trelleborg TM700 | 145A8/145B | 1535 mm | 2900 kg at 1.6 bar, 40 km/h |
| Trelleborg TM700 High Speed | 151D/148E | 1535 mm | 3750 kg at 2.4 bar, 40 km/h |
Values come from the manufacturers' published load and pressure tables and are only shown where the table is verified. Open a tyre for the full table. See disclaimer.
Size equivalent in the tyre data: ≈ 18.4x30
Changing size? See the tractor tyre size conversion chart (inch to metric) or all sizes.