580/85R42 – tyre pressure and load tables
Tyre pressure for 580/85R42: 4 tyres in this size from 2 manufacturers, 3 of them with the manufacturer's verified load and pressure table. At 40 km/h the tables give a maximum load of 5300–6700 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 385 | 166A8/166B | 2053 mm | no verified table |
| Mitas SFT | 163D/166A8 | 2045 mm | 5300 kg at 1.6 bar, 40 km/h |
| Mitas SFT | 168D/171A8 | 2050 mm | 6150 kg at 2.4 bar, 40 km/h |
| Mitas SFT | 171D/174A8 | 2067 mm | 6700 kg at 2.8 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.
See also: VF 580/85R42
Changing size? See the tractor tyre size conversion chart (inch to metric) or all sizes.