A nonwoven body according to the disclosure includes a plurality of metal fibers each having a cross section orthogonal to a longitudinal direction, the cross section having a profile that is convex polygonal.

A nonwoven body according to the disclosure includes a plurality of metal fibers each having a cross section orthogonal to a longitudinal direction, the cross section having a profile that is convex polygonal.

A non-pneumatic tire includes an inner ring, an outer ring, and a plurality of bent metal spokes. The non-pneumatic tire further includes a first overmolded foot at a first end of each bent metal spoke. Each first overmolded foot is attached to the inner ring. The non-pneumatic tire also includes a second overmolded foot at a second end of each bent metal spoke. Each first overmolded foot is attached to the outer ring.

A non-pneumatic tire includes an inner ring, an outer ring, and a plurality of bent metal spokes. The non-pneumatic tire further includes a first overmolded foot at a first end of each bent metal spoke. Each first overmolded foot is attached to the inner ring. The non-pneumatic tire also includes a second overmolded foot at a second end of each bent metal spoke. Each first overmolded foot is attached to the outer ring.

A method of making a tire tread includes providing a sheet of material and forming the sheet of material into a cylinder, such that a first edge of the sheet of material contacts a second edge of the sheet of material. The method also includes welding the first edge to the second edge to form a welded joint of a seamed cylinder, and providing tread rubber about the seamed cylinder.

A method of making a tire tread includes providing a sheet of material and forming the sheet of material into a cylinder, such that a first edge of the sheet of material contacts a second edge of the sheet of material. The method also includes welding the first edge to the second edge to form a welded joint of a seamed cylinder, and providing tread rubber about the seamed cylinder.

A structurally supported tire includes a ground contacting annular tread portion, an annular hoop structure for supporting a load on the tire, a means for attachment to a vehicle rim, and a ply structure secured to a first axial limit and extending radially outward and between the hoop structure and the tread portion and further extending radially inward from between the hoop structure and tread portion to a second axial limit. The ply structure is secured to both the first axial limit and the second axial limit. The tread portion is secured to a radially outer surface of the ply structure. The hoop structure is secured to a radially inner surface of the ply structure.

A structurally supported tire includes a ground contacting annular tread portion, an annular hoop structure for supporting a load on the tire, a means for attachment to a vehicle rim, and a ply structure secured to a first axial limit and extending radially outward and between the hoop structure and the tread portion and further extending radially inward from between the hoop structure and tread portion to a second axial limit. The ply structure is secured to both the first axial limit and the second axial limit. The tread portion is secured to a radially outer surface of the ply structure. The hoop structure is secured to a radially inner surface of the ply structure.

A tire assembly that includes a tread portion, a rim, and at least a first band assembly positioned between the tread portion and the rim. The first band assembly includes a first SMA element having an outer surface and a first bead member having an outer surface. The first SMA element extends circumferentially about the tire assembly and the first bead member extends circumferentially about the tire assembly. The first band assembly also includes a plurality of fiber reinforcement members. Each of the plurality of fiber reinforcement members extend around the outer surface of the first SMA element and the outer surface of the first bead member to form the first band assembly.

A tire assembly that includes a tread portion, a rim, and at least a first band assembly positioned between the tread portion and the rim. The first band assembly includes a first SMA element having an outer surface and a first bead member having an outer surface. The first SMA element extends circumferentially about the tire assembly and the first bead member extends circumferentially about the tire assembly. The first band assembly also includes a plurality of fiber reinforcement members. Each of the plurality of fiber reinforcement members extend around the outer surface of the first SMA element and the outer surface of the first bead member to form the first band assembly.