18.4-34 – tyre pressure and load tables
Tyre pressure for 18.4-34: 19 tyres in this size from 6 manufacturers, 2 of them with the manufacturer's verified load and pressure table. At 40 km/h the tables give a maximum load of 2650–3000 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 337 Deep Lug | 146A6 | 1655 mm | no verified table |
| Alliance Farm Pro 324 | 142A8 | 1654 mm | no verified table |
| Alliance Farm Pro 324 | 146A8 | 1650 mm | no verified table |
| Alliance Farm Pro 324 | 151A8 | 1650 mm | no verified table |
| Alliance Farm Pro 324 | 153A8 | 1650 mm | no verified table |
| BKT TR 135 | 137A6 | 1650 mm | no verified table |
| BKT TR 135 | 142A6 | 1650 mm | no verified table |
| BKT TR 135 | 154A6 | 1650 mm | no verified table |
| BKT TR 135 | 146A6 | 1650 mm | no verified table |
| BKT TR 135 | 151A6 | 1650 mm | no verified table |
| BKT TR 171 | 146A6 | 1655 mm | no verified table |
| BKT TR 270 | 142A6 | 1682 mm | no verified table |
| BKT TR 270 | 150A6 | 1682 mm | no verified table |
| BKT TR 273 | 150A6 | 1701 mm | no verified table |
| Mitas Cultor AS-Agri 19 | 142A8 | 1656 mm | no verified table |
| Titan Hi-Traction Lug | 142A8 | 1656 mm | no verified table |
| Trelleborg TM90 | 142A8 | 1650 mm | 2650 kg at 1.4 bar, 40 km/h |
| Trelleborg TM90 | 146A8/151A6 | 1660 mm | 3000 kg at 2.2 bar, 40 km/h |
| Vredestein Faktor-S | 142A8 | 1645 mm | no verified table |
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: 18.4x34 (tumstorlek)
See also: 18.4R34
Changing size? See the tractor tyre size conversion chart (inch to metric) or all sizes.