TABLE V
Smaller Size High Flotation Tires for Agricultural and Light Industrial Service
 
MAXIMUM SPEED 30 MPH (50 KM/H) — SPEED SYMBOL B
TIRE
SIZE
TIRE LOAD LIMITS AT VARIOUS COLD INFLATION PRESSURES
Ply Rating Speed psi
kPa
36
250
40
280
44
300
45
310
50
350
52
360
54
375
12.5-18100 mph *lbs.  11230    
   kg.  5095    
  5 mph **lbs.  7330    
   kg.  3325    
  25 mphlbs.  4880    
   kg.  2215    
  30 mphlbs.  4440    
   kg.  2015    
12.5/80-18120 mph *lbs.      11970
   kg.      5430
  5 mph **lbs.      7800
   kg.      3540
  25 mphlbs.      5200
   kg.      2360
  30 mphlbs.      4740
   kg.      2150
* Stationary
** Cyclic Application (One way distance 2000 ft. (600m)


NOTES: 1: Figures in parentheses denote ply rating for which bold face loads and inflations are maximum.
2: For operations at other speeds, including skid-steer/mini-loader service, the loads in the above table may be changed as shown at right with no change in inflation pressure.


FOR RIM AND WHEEL LOAD INFORMATION, SEE IMPORTANT NOTES IN CHARTS I AND II IN GENERAL FARM TIRE INFORMATION