| 650/65R42 (20.8R42) 158D TL Multibib |
| MSPN |
38881 |
CAI |
167733 |
|
| Tire Technical Data |
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Unloaded Dimensions |
Loaded Dimensions |
Rims (rec. in bold) |
| Overall Width |
Overall Diameter |
Loaded Radius |
Rolling Circumference |
DW20A
|
| 25.1 in |
76.0 in |
33.8 in |
225.3 in |
| RCI |
# of Lugs |
Tube MSPN |
Tube CAI |
| 47 |
21 x 2 |
75465 |
170006 |
| Gross Flat Plate |
Tire Weight |
100% Tire Volume |
Centerline Tread Depth |
Minimum Dual / Triple Spacing |
| 457.6 in² |
498.3 lb |
227.7 gal |
72 /32nd" |
32.5 in |
|
| Load & Inflation Data |
| Load Per Tire (Single) |
| 40 mph |
30 mph |
25 mph |
20 mph |
25 Dual |
Inflation Pressure |
| - |
- |
- |
5,070 lbs |
4,260 lbs |
6 psi |
| 5,200 lbs |
5,470 lbs |
5,690 lbs |
5,980 lbs |
5,000 lbs |
9 psi |
| 6,070 lbs |
6,380 lbs |
6,650 lbs |
6,980 lbs |
5,850 lbs |
11 psi |
| 6,960 lbs |
7,310 lbs |
7,620 lbs |
7,990 lbs |
6,700 lbs |
14 psi |
| 7,830 lbs |
8,220 lbs |
8,580 lbs |
9,000 lbs |
7,550 lbs |
17 psi |
| 8,600 lbs |
9,030 lbs |
9,410 lbs |
9,890 lbs |
8,290 lbs |
20 psi |
| 9,370 lbs |
9,830 lbs |
10,250 lbs |
10,780 lbs |
9,020 lbs |
23 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.
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Copyright ©2010 Michelin North America, Inc. · Photos Copyright: Michelin
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