320/90R54 – tyre pressure and load tables
Tyre pressure for 320/90R54: 4 tyres in this size from 4 manufacturers, 3 of them with the manufacturer's verified load and pressure table. At 40 km/h the tables give a maximum load of 3450–4000 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 |
|---|---|---|---|
| BKT Agrimax RT 945 | 156A8 | 1948 mm | no verified table |
| CEAT Farmax RC | 153D/156A8 | 1960 mm | 4000 kg at 4 bar, 40 km/h |
| Michelin AgriBib RC | 151A8/151B | 1950 mm | 3830 kg at 3.6 bar, 25 km/h |
| Mitas AC 85 | 151A8/151B | 1970 mm | 3450 kg at 3.6 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: ≈ 12.4R54
See also: IF 320/90R54, VF 320/90R54
Changing size? See the tractor tyre size conversion chart (inch to metric) or all sizes.