Metric | English
18R19.5 160A8/173A2 XF
MSPN 05876 CAI 255201
Tire Technical Data
Unloaded Dimensions Loaded Dimensions Rims (rec. in bold)
Overall Width Overall Diameter Loaded Radius Rolling Circumference 14.00
17.7 in 43.9 in 20.3 in 132.6 in
RCI # of Lugs Tube MSPN Tube CAI
x 2
Gross Flat Plate Tire Weight 100% Tire Volume Centerline Tread Depth Minimum Dual / Triple Spacing
178.2 in² 0.0 lb 58.1 gal 23 /32nd" 23.6 in
Load & Inflation Data
Load Per Tire (Single)
25 mph 20 mph 12 mph 05 mph Static  Inflation Pressure
4,460 lbs 5,360 lbs 6,650 lbs 7,880 lbs 12,610 lbs 36 psi
5,230 lbs 6,270 lbs 7,490 lbs 8,790 lbs 14,060 lbs 46 psi
6,110 lbs 7,320 lbs 8,430 lbs 9,810 lbs 15,710 lbs 58 psi
6,980 lbs 8,370 lbs 9,390 lbs 10,850 lbs 17,360 lbs 70 psi
7,410 lbs 8,900 lbs 9,870 lbs 11,370 lbs 18,180 lbs 75 psi
7,850 lbs 9,410 lbs 10,340 lbs 11,880 lbs 19,010 lbs 81 psi
8,290 lbs 9,940 lbs 10,830 lbs 12,390 lbs 19,830 lbs 87 psi
8,720 lbs 10,460 lbs 11,300 lbs 12,910 lbs 20,660 lbs 93 psi
9,160 lbs 10,990 lbs 11,770 lbs 13,430 lbs 21,490 lbs 98 psi
9,920 lbs 11,910 lbs 12,610 lbs 14,330 lbs 22,930 lbs 99 psi
General Notes Pertaining To Load and Inflation Data Above
  • Load Values given at 6 psi for 25 mph and 30 mph are for calculating dual and triple load values only.
  • All load values are for maximum indicated speeds at low torque.
  • 20 mph load values also apply for low-speed high-torque field work.
  • High-Speed Cyclic (HS Cyclic) load-pressure data applies to low-torque spreading or spraying at field operating speeds up to 20 mph. Additional bonus loads permitted for this type application assume a rapid decrease from full to empty, where max load at max speed (20 kph) does not occur more than 15% of any work day.
  • Cyclic load-pressure data applies to low-torque harvesting type applications at field operating speeds up to 6 mph. Additional bonus loads permitted for cyclic applications assume a gradual load increase with unloading in the field.
  • Load & Carry load-pressure data applies to low-torque transport operations at max speeds of 6 mph for a max distance of 650 yards before discharging load and returning empty.
  • All load-speed-pressure data is valid for ground slopes up to and including 20%. When operating on slopes greater than 20%, please contact Michelin.
  • For moldboard plowing with single drive tires in the furrow, a minimum inflation pressure of 10 psi is required.
Availability: Comments:

Copyright ©2010 Michelin North America, Inc. · Photos Copyright: Michelin