Goodyear Tire & Rubber's Armor Max Pro Grade MSD tire is designed for use in construction, cement, dump, and coal field trucks.

The Goodyear Armor Max Pro Grade MSD builds on Goodyear's previous tire, the G177 and provides improved traction, miles to removal, and retreadability, according to the company. The tire is designed to be greenhouse gas compliant to meet environmental standards. 

The tire is available with Goodyear’s DuraSeal Technology that seals nail-hole punctures of up to ¼-inch in diameter in the repairable area of the tread. The Armor Max Pro Grade MSD also features a high-quality casing for better retreadability.

The tire features a rugged tread design for excellent on- and off-road traction, a tough tread compound to resist chipping and chunking and a mixed-service undertread compound for increased toughness. A cool-running base compound helps provide long tread life and lower rolling resistance.

Currently, the Goodyear Armor Max Pro Grade MSD is available in the following sizes: 11R22.5, 11R24.5, and 12R22.5, all Load Range H.