OMAR283044: 9330, 9430, 9530 and 9630 Tractors, Block File: RW29387_00005BE_19_17APR07.htm

Tread Widths-Singles or Duals

Approximate tread ranges for each tire size are shown in the following chart:

IMPORTANT: Use of clamp-on dual wheels is not allowed. A separate hub is required for each dual tire.

NOTE: See Observing Tread Width Limitations in this section.

TREAD WIDTH-SINGLE WHEELS

	Inner Tire Range
Tire Size	(Minimum-Maximum)

800/70R38	1876-2630 mm (73.9-103.5 in.)


TREAD WIDTH-DUAL WHEELS

	Inner Tire Range	Outer Range
Tire Size	(Minimum-Maximum)	(Minimum-Maximum)


620/70R42 Cast/Steel	1689-2063 mm (66.5-81.2 in.)	3240-3615 mm (127.6-142.3 in.)
620/70R46 Cast/Steel	1689-2063 mm (66.5-81.2 in.)	3240-3615 mm (127.6-142.3 in.)
710/70R38 Cast/Steel	1782-1935 mm (70.2-76.2 in.)	3471-3624 mm (136.7-142.7 in.)
710/70R42 Cast/Steel	1782-2002 mm (70.2-78.8 in.)	3471-3691 mm (136.7-145.3 in.)
800/70R38 Cast/Steel	1876-2188 mm (73.9-86 in.)	3763-4077 mm (148-160.5 in.)

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