Pre-Q Galgo TA precure design for retreaded tires from Pre-Q Rubber Ltd. Co. is now Environmental Protection Agency (EPA) SmartWay-verified. The tread offers low rolling resistance and is for use on line-haul Class 8 trailer axle tires. Pre-Q Galgo TA features an advanced fuel-efficient, cool-running compound that reduces fuel consumption and greenhouse gas emissions. It also has a green line embedded in the tread design, which acts as a tire wear indicator. The precure tread is available in 7 5/8-, 8-, 8 5/8- and 9" widths.