Permissible Rear Axle Load in Relation to Tires - Tractor 6170M

The values quoted here apply only for travel speeds up to 40 km/h (25 mph).

Permissible rear axle load up to 40 km/h (25 mph)					6170M
Tires	SRI *	LI **	Load capacity of the tires with 2 tires per axle		Permissible front axle load with 2 tires per axle
	mm
520/85R42	925	157A8/B	8250 kg	(18190 lb)	8250 kg	(18190 lb)
		157D	9040 kg	(19930 lb)	8750 kg	(19295 lb)
580/70R42	925	158A8/B	8500 kg	(18740 lb)	8500 kg	(18740 lb)
620/70R42	925	160D	9860 kg	(21740 lb)	8750 kg	(19295 lb)
		166A8/B	10600 kg	(23370 lb)	8750 kg	(19295 lb)
		166D	11610 kg	(25600 lb)	8750 kg	(19295 lb)
650/65R42	925	158D	9310 kg	(20530 lb)	8750 kg	(19295 lb)
		165D	11280 kg	(24870 lb)	8750 kg	(19295 lb)
650/75R38	925	169A8/B	11600 kg	(25575 lb)	8750 kg	(19295 lb)
		169D	12710 kg	(28025 lb)	8750 kg	(19295 lb)
710/70R38	925	171D	13470 kg	(29700 lb)	8750 kg	(19295 lb)
650/65R42 -R4	925	171D	13470 kg	(29700 lb)	8750 kg	(19295 lb)
* Speed/radius index ** Load index *** The load capacity of the tires exceeds the permissible rear axle load; therefore, the values of the permissible rear axle load are given here.					6170M Maximum permissible rear axle load up to maximum 40 km/h
					8750 kg	(19290 lb)

NOTE: Maximum tire load capacity depends on the recommended tire air pressure. The load capacity of the tires may differ from manufacturer to manufacturer. Always comply with the manufacturer's instructions. The values presented in the tables are not exhaustive.

Use of tires with a load capacity exceeding the rear axle load capacity allows lowering of the recommended tire pressure without any effect on the permissible rear axle load. This can be advantageous when operating in difficult ground conditions.

When reducing the tire pressure, refer to load capacity tables and tire pressure recommendations of the relevant tire manufacturers.

NOTE: Traffic regulations in certain countries may restrict the permissible axle loads and total weight to figures lower than those quoted above.