340/65R18 – tyre pressure and load tables
Tyre pressure for 340/65R18: 8 tyres in this size from 6 manufacturers, 5 of them with the manufacturer's verified load and pressure table. At 40 km/h the tables give a maximum load of 1150–1645 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 571 | 145E/148A8 | 892 mm | no verified table |
| BKT Agrimax RT 657 | 113A8 | 899 mm | 1150 kg at 1.6 bar, 40 km/h |
| CEAT Farmax R65 | 122D | 899 mm | 1640 kg at 2.4 bar, 40 km/h |
| Michelin Multibib | 113D | 908 mm | no verified table |
| Michelin XM108 | 113A8/110B | 908 mm | 1150 kg at 1.6 bar, 40 km/h |
| Michelin XP27 | 149A8/137A8 | 891 mm | no verified table |
| Trelleborg TM800 ProgressiveTraction | 113A8/113B | 900 mm | 1150 kg at 1.6 bar, 40 km/h |
| Vredestein Traxion 65 | 122D | 905 mm | 1645 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: ≈ 12.4x18
See also: IF 340/65R18, VF 340/65R18
Changing size? See the tractor tyre size conversion chart (inch to metric) or all sizes.