620/70R42 – tyre pressure and load tables

Tyre pressure for 620/70R42: 21 tyres in this size from 12 manufacturers, 16 of them with the manufacturer's verified load and pressure table. At 40 km/h the tables give a maximum load of 4500–7120 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 360	166A8/163B	1954 mm	no verified table
Alliance 360	173A8/170B	1950 mm	no verified table
BKT Agrimax Factor	160D/163A8	1935 mm	4930 kg at 1.6 bar, 40 km/h
BKT Agrimax Factor	166D/169A8	1935 mm	5800 kg at 2.4 bar, 40 km/h
BKT Agrimax Factor	173D/176A8	1935 mm	7120 kg at 3.2 bar, 40 km/h
BKT Agrimax RT 765	160D	1935 mm	4930 kg at 1.6 bar, 40 km/h
BKT Agrimax RT 765	166D	1935 mm	5805 kg at 2.4 bar, 40 km/h
BKT Agrimax RT 765	173D	1935 mm	7120 kg at 3.2 bar, 40 km/h
Bridgestone VX-Tractor	160A8	1955 mm	no verified table
CEAT Farmax R70	166D/169A8	1935 mm	5800 kg at 2.4 bar, 40 km/h
CEAT Farmax R70	173D/176A8	1935 mm	7120 kg at 3.4 bar, 40 km/h
Continental TractorMaster	166D/169A8	1955 mm	5805 kg at 2.4 bar, 40 km/h
Firestone Maxi Traction	166D/163E	1966 mm	5805 kg at 2.4 bar, 40 km/h
Goodyear Optitrac	160A8	1955 mm	no verified table
Kleber Fitker	160A8/160B	1952 mm	4500 kg at 1.6 bar, 40 km/h
Michelin MegaXBib	166A8/166B	1961 mm	5300 kg at 2.4 bar, 40 km/h
Michelin Omnibib	160D	1953 mm	4930 kg at 1.6 bar, 40 km/h
Titan AgraFLEX	160A8	1955 mm	no verified table
Trelleborg TM700	166D	1935 mm	5805 kg at 2.4 bar, 40 km/h
Trelleborg TM700 ProgressiveTraction	166D	1930 mm	5805 kg at 2.4 bar, 40 km/h
Vredestein Traxion 70	166D	1930 mm	5805 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: ≈ 20.8x42