Issue link: http://read.dmtmag.com/i/41477
Truck Tires MICHELIN INFLATION CHARTS FOR TRUCK TIRES To select the proper load and inflation table, locate your tire size in the following pages, then match your tire's sidewall markings to the table with the same sidewall markings. If your tire's sidewall markings do not match any table listed, please contact your Michelin dealer for the applicable load and inflation table. Industry load and inflation standards are in a constant state of change, and Michelin continually updates its product information to reflect these changes. Printed material may not reflect the latest load and inflation standards. NOTE: Never exceed the wheel manufacturer's maximum pressure limitation. S = Single configuration, or 2 tires per axle. D = Dual configuration, or 4 tires per axle. Loads are indicated per axle. WHEEL DIAMETER 20" 475/80R20 LRJ XML PSI kPa 45 310 50 340 55 380 60 410 65 450 70 480 75 520 80 550 85 590 90 620 MAXIMUM LOAD AND PRESSURE ON SIDEWALL LBS SINGLE 13440 14620 15780 16920 18040 19140 20200 21200 22400 23400 S 12300 LBS AT 125 PSI KG SINGLE 6100 6630 7160 7670 8180 8680 9160 9620 10160 10600 S 5600 KG AT 860 kPa WHEEL DIAMETER 20.5" 24R20.5 LRH XS PSI kPa 40 280 45 310 50 340 55 380 60 410 65 450 70 480 75 520 80 550 85 590 MAXIMUM LOAD AND PRESSURE ON SIDEWALL LBS SINGLE 17180 18880 20600 22200 23800 25400 26800 28400 30000 31400 S 15700 LBS AT 85 PSI KG SINGLE 7790 8560 9340 10070 10800 11520 12160 12880 13610 14200 S 7100 KG AT 590 kPa WHEEL DIAMETER 21" 24R21 LRH XZL PSI kPa 40 280 45 310 50 340 55 380 60 410 65 450 70 480 75 520 80 550 85 590 MAXIMUM LOAD AND PRESSURE ON SIDEWALL LBS SINGLE 17180 18880 20600 22200 23800 25400 26800 28400 30000 31400 S 15700 LBS AT 85 PSI KG SINGLE 7790 8560 9340 10070 10800 11520 12160 12880 13610 14200 S 7100 KG AT 590 kPa 67