Abstract: A bead portion of a tire includes a bead core, a first bead filler arranged at a radially outer side of the bead core, a first carcass extending around the bead core and the first bead filler, a second carcass extending radially inward and adjacent the first carcass, a second bead filler disposed axially adjacent the second carcass, a first chafer disposed at an axially outer side of the second bead filler, a second chafer extended about a radially inner end of the first carcass, and a flipper extending radially inward from a position axially adjacent an axially outer side of the first bead filler. The flipper further extends axially inward adjacent a radially inner side of the bead core. The flipper further extends radially outward to position axially adjacent a first part of the first carcass, a second part of the first carcass, the second carcass, and a radially outermost end of the first bead filler.

Abstract: A tread has a midcircumferential plane, a first axial tread edge, and a second axial tread edge. The tread includes a first shoulder rib extending circumferentially about a perimeter of the tread, a second shoulder rib extending circumferentially about the perimeter of the tread, and a first intermediate rib extending circumferentially about the perimeter of the tread. The first intermediate rib is defined by a first and a second circumferentially extending groove disposed to each axial side of the first intermediate rib. The first intermediate rib has a first plurality of angled sipes extending both axially and circumferentially at an angle between 50° and 70° relative to the first circumferentially extending groove. The angled sipes each have a radial depth of between 1.0 mm and 3.0 mm.