Goodyear Eagle GS-D EMT are performance tires that ship as Original Equipment on the 1997-2001 Plymouth Prowler and 2001-2002 Chrysler Prowler. These are summer tires built to handle wet and dry conditions well, but not constructed with heavy snow or ice in mind. Symmetrical tread designs work with a high performance compound in the tire's construction to provide excellent traction on pavement. Twin high-tensile steel belts are used inside the tires to prevent punctures. The belts are reinforced with nylon, which distributes the weight of the vehicle across the tread for an even purchase on the ground across the contact area and an even wear on the tire over its lifetime. These tires use Extended Mobility Technology, which keeps the walls rigid enough to support the vehicle temporarily even if tire pressure is reduced to zero.