Lăţimile ecartamentului

		Poziţii ale jantelor, feţelor roţii şi distanţierelor (vezi desenul precedent)
		1	2	3	4	5	6	7	8	9
Tractoare	mm	1510	1612	1642	1676	1706	1816	1846	1880	1910
6030-6330	(in.)	(59.4)	(63.5)	( 64.6)	( 66.0)	( 67.2)	( 71.5)	(72.7)	(74.0)	(75.2)
	Pneuri
	420/85-30	—	x	x	x	x	x	x	x	x
	460/85-30	—	x	x	x	x	x	x	x	x
	420/85-34	—	x	x	x	x	x	x	x	x
	460/85-34	—	x	x	x	x	x	x	x	x
	480/70-34	—	x	x	x	x	x	x	x	x
	520/70-34	—	—	—	—	x	x	x	x	x
	540/65-34	—	—	—	x	x	x	x	x	x
	340/85-38	x	x	x	x	x	x	x	x	x
	380/85-38	x	x	x	x	x	x	x	x	x
	420/85-38	—	x	x	x	x	x	x	x	x
	460/85-38	—	x	x	x	x	x	x	x	x
	480/70-38	—	x	x	x	x	x	x	x	x
	520/70-38	—	—	—	x	x	x	x	x	x
	540/65-38	—	—	—	x	x	x	x	x	x
	600/65-38	—	—	—	—	—	x	x	x	x
Tractoare	mm	1622	1724	1754	1788	1818	1928	1958	1992	2022
6430	(in.)	(63.9)	(67.9)	( 69.1)	(70.4)	(71.6)	( 75.9)	(77.1)	(78.4)	(79.6)
	Pneuri
	420/85-34	x	x	x	x	x	x	x	x	x
	460/85-34	x	x	x	x	x	x	x	x	x
	380/85-38	x	x	x	x	x	x	x	x	x
	420/85-38	x	x	x	x	x	x	x	x	x
	460/85-38	x	x	x	x	x	x	x	x	x
	480/70-38	x	x	x	x	x	x	x	x	x
	520/70-38	—	x	x	x	x	x	x	x	x
	540/65-38	—	x	x	x	x	x	x	x	x
	600/65-38	—	—	—	—	x	x	x	x	x

NOTĂ: În anumite ţări, lăţimea maximă a vehiculelor care circulă pe drumurile publice nu trebuie să depăşească 2,55 m (100 in.).