Tire Radius Code

For input of tire radius code, use actual tire radius. For machines with machine code 83, the radius must be keyed in inches. For machines with machine code 103, the radius must be keyed in in millimeters.

NOTE: For new tires, refer to a tire chart for correct radius values.

Front Tire Tire Rolling Radius (mm) Tire Rolling Radius (in)
28.1-26 (750/65 R26) 756 29.7
18.4-30 R1 10L 741 29.1
18.4-30 R1 12L 741 29.1
24.5-32 849 33.4
620/75R 30 (Radial) 810 31.8
(650/75 R32) 863 33.9
28.1/18-26 R1 14L 761 29.9
28L26 R1 12L 767 30.1
23.1/18-26 R2 10L 780 30.7
23.1/18-30 804 31.6
800/65R 32 (Radial) 861 33.8
30.5L32 R1 857 33.7
STEEL TRACK 315 12.4

 

With worn tires, refer to the following instructions to determine tire radius.

CQ194730

AG,CO03622,1445 -19-13MAR02-1/1