11
Section width 		R
Construction 		22.5
Rim diameter 		146
Load index 		143
Load index dual 		K
Speed Rating 		H
Load range 		TL
TL/TT
Specs Code/Value Description
Section width Section width
 11 (inch) 		The distance between the outside of a tire sidewalls, not including any lettering or designs.
Construction Construction
 R (Radial) 		Radial construction tire.
Rim diameter Rim diameter
 22.5 (") 		Diameter of rim seat supporting the tire bead.
Load index Load index
 146 (3000kg/6610lbs) 		Maximum load each tire is designed to carry when inflated to the recommended pressure.
Load index dual Load index dual
 143 (2725kg/6005lbs) 		Maximum load each tire is designed to carry when inflated to the recommended pressure in dual operation.
Speed Rating Speed Rating
 K (110km/h/68mph) 		Maximum speed at which a tire can roll with the load indicated in its load index.
Load range Load range
 H (16 ply) 		Maximum load capacity the tire is engineered to handle at certain inflation pressures. It also define the tire toughness and the strength of the sidewall.
TL/TT TL/TT
 TL (Tubeless) 		Tire specifically designed for fitting to appropriate wheel rims without an inner tube.
Manufacturer part number Manufacturer part number
 138799653 		Alpha-numeric designation assigned by a manufacturer to uniquely identify a tire product.