180
Section width 		65
Aspect ratio 		B
Construction 		16
Rim diameter 		81
Load index 		H
Speed Rating 		REINF
reinf_mark 		TL
TL/TT
Specs Code/Value Description
Section width Section width
 180 (mm) 		The distance between the outside of a tire sidewalls, not including any lettering or designs.
Aspect ratio Aspect ratio
 65 (percentage) 		The aspect ratio determines the height of the sidewall and is a percentage of the section width.
Construction Construction
 B (Belted Bias) 		construction_description_b
Rim diameter Rim diameter
 16 (inch) 		Diameter of rim seat supporting the tire bead.
Load index Load index
 81 (462kg/1020lbs) 		Maximum load each tire is designed to carry when inflated to the recommended pressure.
Speed Rating Speed Rating
 H (210km/h/130mph) 		Maximum speed at which a tire can roll with the load indicated in its load index.
reinf_mark reinf_mark
 REINF 		reinf_mark_description
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
 3031-57 		Alpha-numeric designation assigned by a manufacturer to uniquely identify a tire product.