SmartWay certified drive tire
The M657 on-highway drive axle position tire is EPA SmartWay certified. The tire uses the company’s e-balance technology and has a stiffer belt package and bead construction. The tire fits both single and twin drive-axle applications and is available in four sizes: 11R22.5, 295/75R22.5, 11R24.5 and 285/75R24.5.
TOYO TIRES, www.toyotires.com
"There probably should be some minimum standards. But as long as the ...